The Pinnacle Men’s 3mm Merino-Elastiprene Jumpsuit (often known as the Crux) is a premium, high-performance warm-water wetsuit.
By combining Pinnacle's ultra-stretchy Elastiprene neoprene with their patented Merino wool interior lining, this suit delivers the warmth of a much thicker 4mm or 5mm suit while maintaining the lightweight, unrestricted mobility of a 3mm tropical jumpsuit.
Smoothskin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body-heated water inside the suit, keeping the diver warm
MerinoTM dries quickly, helps the suit slide on, and is odor-resistant
Pinnacle Aquatics Merino-Elastiprene suit offers a quantum leap forward in combining incredible-flexibility and unsurpassed-insulation capability. Pinnacle's Elastiprene neoprene that is considerably more flexible and stretchier than any Pinnacle has offered before, making this suit the easiest to don and doff, best- fitting, and most comfortable to wear that Pinnacle has ever produced. No longer must divers choose between a comfortable, stretchy suit and a warm, durable suit! The revolutionary Pinnacle 3mm Merino-Elastiprene Wetsuit gives you both! This high stretch wetsuit provides warmth, comfort, and durability that divers the world over have come to expect from Pinnacle.
The Merino Lined Merino-Elastiprene are more comfortable than other suits, Yet they are warmer than any other suit that you've ever worn because of the overwhelming amount of features that are packed into these products, including Pinnacle's patented Merino Lining System, which not only adds significant warmth without increasing bulk or buoyancy, but also promotes quick drying after a dive and helps to reduce odors. Pinnacles patented Merino Lining System, increases up to 35% insulating power. Merino dries quickly, helps the suit slide on, and is odor resistant. Next generation Elastiprene Titanium Lined Neoprene throughout the wetsuit is stretchier and more flexible than the original Elastiprene wetsuits.
The Merino-Elastiprene has a rear zipper entry that is equipped with a 10mm spine flap and smooth skin seal to provide spine protection and reduce internal water movement. Pinnacle Defense System (PDS) prevents zipper from biting into the spine pad. Main zipper is equipped with long pull tab leash and hook and loop tie down. 8" (20.2 cm) ankle zipper seals make donning and doffing easier, yet seal water out. Smooth skin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body heated water inside-the-suit, keeping the diver warm. Roll neck collar with newly redesigned neck closure and smooth skin seal provides a better water barrier and increased comfort.
The Merino-Elastiprene is built-to-last, has printed rubber shoulder pads that hold the divers BCD in place, also the padding of the shoulders, prevent suit wear. Innovative multi panel rubber knee pads protect the diver and the suit. The Merino-Elastiprene with double-glued and blind stitched construction and stress disks applied at all internal seam intersections for added strength and durability. Suit is available in a wide-range of sizes.
Patented Merino™ Lining: The interior torso is lined with natural Merino wool. This premium lining is exceptionally soft against the skin, naturally hypoallergenic, and highly resistant to odor-causing bacteria. It increases thermal efficiency by up to 35% compared to standard nylon linings by trapping a warm boundary layer of water right against your core.
High-Stretch Elastiprene Neoprene: Constructed with Pinnacle’s proprietary Elastiprene rubber, which offers unmatched flexibility and rebound. This allows the suit to mold perfectly to your body, minimizing water pockets and making it incredibly easy to pull on and off.
Titanium Barrier Coating: A micro-thin internal titanium coating works in tandem with the Merino lining to reflect your natural body heat back inward, keeping you warmer during extended bottom times.
10mm Cushioned Spine Pad: Features an integrated 10mm spine pad that cushions your back against heavy scuba cylinders while sealing the zipper line to block cold-water entry.
Wrist and Ankle O-Ring Seals: Designed with rolled smooth-skin O-ring seals on the wrists and ankles. These seals grip the skin to significantly reduce water flushing during active movement without requiring bulky zippers.
Heavy-Duty Kevlar Knee Pads: Equipped with genuine Kevlar knee panels that offer military-grade protection against abrasions, coral scrapes, and rough boat decks while remaining highly flexible.
Primary Applications
Tropical & Warm-Water Diving: Optimized for water temperatures ranging from 68°F to 78°F (20°C to 26°C), making it the ultimate suit for Caribbean, Red Sea, or Indo-Pacific dive travel.
Repetitive, Multi-Dive Days: Ideal for liveaboards and dive trips where you are doing 3 to 4 dives a day. The Merino lining drains water quickly and dries faster than standard linings, meaning you won't have to pull on a cold, soggy suit for your afternoon dives.


The Pinnacle Men’s 3mm Merino-Elastiprene Jumpsuit (often known as the Crux) is a premium, high-performance warm-water wetsuit.
By combining Pinnacle's ultra-stretchy Elastiprene neoprene with their patented Merino wool interior lining, this suit delivers the warmth of a much thicker 4mm or 5mm suit while maintaining the lightweight, unrestricted mobility of a 3mm tropical jumpsuit.
Smoothskin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body-heated water inside the suit, keeping the diver warm
MerinoTM dries quickly, helps the suit slide on, and is odor-resistant
Pinnacle Aquatics Merino-Elastiprene suit offers a quantum leap forward in combining incredible-flexibility and unsurpassed-insulation capability. Pinnacle's Elastiprene neoprene that is considerably more flexible and stretchier than any Pinnacle has offered before, making this suit the easiest to don and doff, best- fitting, and most comfortable to wear that Pinnacle has ever produced. No longer must divers choose between a comfortable, stretchy suit and a warm, durable suit! The revolutionary Pinnacle 3mm Merino-Elastiprene Wetsuit gives you both! This high stretch wetsuit provides warmth, comfort, and durability that divers the world over have come to expect from Pinnacle.
The Merino Lined Merino-Elastiprene are more comfortable than other suits, Yet they are warmer than any other suit that you've ever worn because of the overwhelming amount of features that are packed into these products, including Pinnacle's patented Merino Lining System, which not only adds significant warmth without increasing bulk or buoyancy, but also promotes quick drying after a dive and helps to reduce odors. Pinnacles patented Merino Lining System, increases up to 35% insulating power. Merino dries quickly, helps the suit slide on, and is odor resistant. Next generation Elastiprene Titanium Lined Neoprene throughout the wetsuit is stretchier and more flexible than the original Elastiprene wetsuits.
The Merino-Elastiprene has a rear zipper entry that is equipped with a 10mm spine flap and smooth skin seal to provide spine protection and reduce internal water movement. Pinnacle Defense System (PDS) prevents zipper from biting into the spine pad. Main zipper is equipped with long pull tab leash and hook and loop tie down. 8" (20.2 cm) ankle zipper seals make donning and doffing easier, yet seal water out. Smooth skin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body heated water inside-the-suit, keeping the diver warm. Roll neck collar with newly redesigned neck closure and smooth skin seal provides a better water barrier and increased comfort.
The Merino-Elastiprene is built-to-last, has printed rubber shoulder pads that hold the divers BCD in place, also the padding of the shoulders, prevent suit wear. Innovative multi panel rubber knee pads protect the diver and the suit. The Merino-Elastiprene with double-glued and blind stitched construction and stress disks applied at all internal seam intersections for added strength and durability. Suit is available in a wide-range of sizes.
Patented Merino™ Lining: The interior torso is lined with natural Merino wool. This premium lining is exceptionally soft against the skin, naturally hypoallergenic, and highly resistant to odor-causing bacteria. It increases thermal efficiency by up to 35% compared to standard nylon linings by trapping a warm boundary layer of water right against your core.
High-Stretch Elastiprene Neoprene: Constructed with Pinnacle’s proprietary Elastiprene rubber, which offers unmatched flexibility and rebound. This allows the suit to mold perfectly to your body, minimizing water pockets and making it incredibly easy to pull on and off.
Titanium Barrier Coating: A micro-thin internal titanium coating works in tandem with the Merino lining to reflect your natural body heat back inward, keeping you warmer during extended bottom times.
10mm Cushioned Spine Pad: Features an integrated 10mm spine pad that cushions your back against heavy scuba cylinders while sealing the zipper line to block cold-water entry.
Wrist and Ankle O-Ring Seals: Designed with rolled smooth-skin O-ring seals on the wrists and ankles. These seals grip the skin to significantly reduce water flushing during active movement without requiring bulky zippers.
Heavy-Duty Kevlar Knee Pads: Equipped with genuine Kevlar knee panels that offer military-grade protection against abrasions, coral scrapes, and rough boat decks while remaining highly flexible.
Primary Applications
Tropical & Warm-Water Diving: Optimized for water temperatures ranging from 68°F to 78°F (20°C to 26°C), making it the ultimate suit for Caribbean, Red Sea, or Indo-Pacific dive travel.
Repetitive, Multi-Dive Days: Ideal for liveaboards and dive trips where you are doing 3 to 4 dives a day. The Merino lining drains water quickly and dries faster than standard linings, meaning you won't have to pull on a cold, soggy suit for your afternoon dives.


The Pinnacle Men’s 3mm Merino-Elastiprene Jumpsuit (often known as the Crux) is a premium, high-performance warm-water wetsuit.
By combining Pinnacle's ultra-stretchy Elastiprene neoprene with their patented Merino wool interior lining, this suit delivers the warmth of a much thicker 4mm or 5mm suit while maintaining the lightweight, unrestricted mobility of a 3mm tropical jumpsuit.
Smoothskin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body-heated water inside the suit, keeping the diver warm
MerinoTM dries quickly, helps the suit slide on, and is odor-resistant
Pinnacle Aquatics Merino-Elastiprene suit offers a quantum leap forward in combining incredible-flexibility and unsurpassed-insulation capability. Pinnacle's Elastiprene neoprene that is considerably more flexible and stretchier than any Pinnacle has offered before, making this suit the easiest to don and doff, best- fitting, and most comfortable to wear that Pinnacle has ever produced. No longer must divers choose between a comfortable, stretchy suit and a warm, durable suit! The revolutionary Pinnacle 3mm Merino-Elastiprene Wetsuit gives you both! This high stretch wetsuit provides warmth, comfort, and durability that divers the world over have come to expect from Pinnacle.
The Merino Lined Merino-Elastiprene are more comfortable than other suits, Yet they are warmer than any other suit that you've ever worn because of the overwhelming amount of features that are packed into these products, including Pinnacle's patented Merino Lining System, which not only adds significant warmth without increasing bulk or buoyancy, but also promotes quick drying after a dive and helps to reduce odors. Pinnacles patented Merino Lining System, increases up to 35% insulating power. Merino dries quickly, helps the suit slide on, and is odor resistant. Next generation Elastiprene Titanium Lined Neoprene throughout the wetsuit is stretchier and more flexible than the original Elastiprene wetsuits.
The Merino-Elastiprene has a rear zipper entry that is equipped with a 10mm spine flap and smooth skin seal to provide spine protection and reduce internal water movement. Pinnacle Defense System (PDS) prevents zipper from biting into the spine pad. Main zipper is equipped with long pull tab leash and hook and loop tie down. 8" (20.2 cm) ankle zipper seals make donning and doffing easier, yet seal water out. Smooth skin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body heated water inside-the-suit, keeping the diver warm. Roll neck collar with newly redesigned neck closure and smooth skin seal provides a better water barrier and increased comfort.
The Merino-Elastiprene is built-to-last, has printed rubber shoulder pads that hold the divers BCD in place, also the padding of the shoulders, prevent suit wear. Innovative multi panel rubber knee pads protect the diver and the suit. The Merino-Elastiprene with double-glued and blind stitched construction and stress disks applied at all internal seam intersections for added strength and durability. Suit is available in a wide-range of sizes.
Patented Merino™ Lining: The interior torso is lined with natural Merino wool. This premium lining is exceptionally soft against the skin, naturally hypoallergenic, and highly resistant to odor-causing bacteria. It increases thermal efficiency by up to 35% compared to standard nylon linings by trapping a warm boundary layer of water right against your core.
High-Stretch Elastiprene Neoprene: Constructed with Pinnacle’s proprietary Elastiprene rubber, which offers unmatched flexibility and rebound. This allows the suit to mold perfectly to your body, minimizing water pockets and making it incredibly easy to pull on and off.
Titanium Barrier Coating: A micro-thin internal titanium coating works in tandem with the Merino lining to reflect your natural body heat back inward, keeping you warmer during extended bottom times.
10mm Cushioned Spine Pad: Features an integrated 10mm spine pad that cushions your back against heavy scuba cylinders while sealing the zipper line to block cold-water entry.
Wrist and Ankle O-Ring Seals: Designed with rolled smooth-skin O-ring seals on the wrists and ankles. These seals grip the skin to significantly reduce water flushing during active movement without requiring bulky zippers.
Heavy-Duty Kevlar Knee Pads: Equipped with genuine Kevlar knee panels that offer military-grade protection against abrasions, coral scrapes, and rough boat decks while remaining highly flexible.
Primary Applications
Tropical & Warm-Water Diving: Optimized for water temperatures ranging from 68°F to 78°F (20°C to 26°C), making it the ultimate suit for Caribbean, Red Sea, or Indo-Pacific dive travel.
Repetitive, Multi-Dive Days: Ideal for liveaboards and dive trips where you are doing 3 to 4 dives a day. The Merino lining drains water quickly and dries faster than standard linings, meaning you won't have to pull on a cold, soggy suit for your afternoon dives.


The Pinnacle Men’s 3mm Merino-Elastiprene Jumpsuit (often known as the Crux) is a premium, high-performance warm-water wetsuit.
By combining Pinnacle's ultra-stretchy Elastiprene neoprene with their patented Merino wool interior lining, this suit delivers the warmth of a much thicker 4mm or 5mm suit while maintaining the lightweight, unrestricted mobility of a 3mm tropical jumpsuit.
Smoothskin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body-heated water inside the suit, keeping the diver warm
MerinoTM dries quickly, helps the suit slide on, and is odor-resistant
Pinnacle Aquatics Merino-Elastiprene suit offers a quantum leap forward in combining incredible-flexibility and unsurpassed-insulation capability. Pinnacle's Elastiprene neoprene that is considerably more flexible and stretchier than any Pinnacle has offered before, making this suit the easiest to don and doff, best- fitting, and most comfortable to wear that Pinnacle has ever produced. No longer must divers choose between a comfortable, stretchy suit and a warm, durable suit! The revolutionary Pinnacle 3mm Merino-Elastiprene Wetsuit gives you both! This high stretch wetsuit provides warmth, comfort, and durability that divers the world over have come to expect from Pinnacle.
The Merino Lined Merino-Elastiprene are more comfortable than other suits, Yet they are warmer than any other suit that you've ever worn because of the overwhelming amount of features that are packed into these products, including Pinnacle's patented Merino Lining System, which not only adds significant warmth without increasing bulk or buoyancy, but also promotes quick drying after a dive and helps to reduce odors. Pinnacles patented Merino Lining System, increases up to 35% insulating power. Merino dries quickly, helps the suit slide on, and is odor resistant. Next generation Elastiprene Titanium Lined Neoprene throughout the wetsuit is stretchier and more flexible than the original Elastiprene wetsuits.
The Merino-Elastiprene has a rear zipper entry that is equipped with a 10mm spine flap and smooth skin seal to provide spine protection and reduce internal water movement. Pinnacle Defense System (PDS) prevents zipper from biting into the spine pad. Main zipper is equipped with long pull tab leash and hook and loop tie down. 8" (20.2 cm) ankle zipper seals make donning and doffing easier, yet seal water out. Smooth skin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body heated water inside-the-suit, keeping the diver warm. Roll neck collar with newly redesigned neck closure and smooth skin seal provides a better water barrier and increased comfort.
The Merino-Elastiprene is built-to-last, has printed rubber shoulder pads that hold the divers BCD in place, also the padding of the shoulders, prevent suit wear. Innovative multi panel rubber knee pads protect the diver and the suit. The Merino-Elastiprene with double-glued and blind stitched construction and stress disks applied at all internal seam intersections for added strength and durability. Suit is available in a wide-range of sizes.
Patented Merino™ Lining: The interior torso is lined with natural Merino wool. This premium lining is exceptionally soft against the skin, naturally hypoallergenic, and highly resistant to odor-causing bacteria. It increases thermal efficiency by up to 35% compared to standard nylon linings by trapping a warm boundary layer of water right against your core.
High-Stretch Elastiprene Neoprene: Constructed with Pinnacle’s proprietary Elastiprene rubber, which offers unmatched flexibility and rebound. This allows the suit to mold perfectly to your body, minimizing water pockets and making it incredibly easy to pull on and off.
Titanium Barrier Coating: A micro-thin internal titanium coating works in tandem with the Merino lining to reflect your natural body heat back inward, keeping you warmer during extended bottom times.
10mm Cushioned Spine Pad: Features an integrated 10mm spine pad that cushions your back against heavy scuba cylinders while sealing the zipper line to block cold-water entry.
Wrist and Ankle O-Ring Seals: Designed with rolled smooth-skin O-ring seals on the wrists and ankles. These seals grip the skin to significantly reduce water flushing during active movement without requiring bulky zippers.
Heavy-Duty Kevlar Knee Pads: Equipped with genuine Kevlar knee panels that offer military-grade protection against abrasions, coral scrapes, and rough boat decks while remaining highly flexible.
Primary Applications
Tropical & Warm-Water Diving: Optimized for water temperatures ranging from 68°F to 78°F (20°C to 26°C), making it the ultimate suit for Caribbean, Red Sea, or Indo-Pacific dive travel.
Repetitive, Multi-Dive Days: Ideal for liveaboards and dive trips where you are doing 3 to 4 dives a day. The Merino lining drains water quickly and dries faster than standard linings, meaning you won't have to pull on a cold, soggy suit for your afternoon dives.


The Pinnacle Men’s 3mm Merino-Elastiprene Jumpsuit (often known as the Crux) is a premium, high-performance warm-water wetsuit.
By combining Pinnacle's ultra-stretchy Elastiprene neoprene with their patented Merino wool interior lining, this suit delivers the warmth of a much thicker 4mm or 5mm suit while maintaining the lightweight, unrestricted mobility of a 3mm tropical jumpsuit.
Smoothskin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body-heated water inside the suit, keeping the diver warm
MerinoTM dries quickly, helps the suit slide on, and is odor-resistant
Pinnacle Aquatics Merino-Elastiprene suit offers a quantum leap forward in combining incredible-flexibility and unsurpassed-insulation capability. Pinnacle's Elastiprene neoprene that is considerably more flexible and stretchier than any Pinnacle has offered before, making this suit the easiest to don and doff, best- fitting, and most comfortable to wear that Pinnacle has ever produced. No longer must divers choose between a comfortable, stretchy suit and a warm, durable suit! The revolutionary Pinnacle 3mm Merino-Elastiprene Wetsuit gives you both! This high stretch wetsuit provides warmth, comfort, and durability that divers the world over have come to expect from Pinnacle.
The Merino Lined Merino-Elastiprene are more comfortable than other suits, Yet they are warmer than any other suit that you've ever worn because of the overwhelming amount of features that are packed into these products, including Pinnacle's patented Merino Lining System, which not only adds significant warmth without increasing bulk or buoyancy, but also promotes quick drying after a dive and helps to reduce odors. Pinnacles patented Merino Lining System, increases up to 35% insulating power. Merino dries quickly, helps the suit slide on, and is odor resistant. Next generation Elastiprene Titanium Lined Neoprene throughout the wetsuit is stretchier and more flexible than the original Elastiprene wetsuits.
The Merino-Elastiprene has a rear zipper entry that is equipped with a 10mm spine flap and smooth skin seal to provide spine protection and reduce internal water movement. Pinnacle Defense System (PDS) prevents zipper from biting into the spine pad. Main zipper is equipped with long pull tab leash and hook and loop tie down. 8" (20.2 cm) ankle zipper seals make donning and doffing easier, yet seal water out. Smooth skin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body heated water inside-the-suit, keeping the diver warm. Roll neck collar with newly redesigned neck closure and smooth skin seal provides a better water barrier and increased comfort.
The Merino-Elastiprene is built-to-last, has printed rubber shoulder pads that hold the divers BCD in place, also the padding of the shoulders, prevent suit wear. Innovative multi panel rubber knee pads protect the diver and the suit. The Merino-Elastiprene with double-glued and blind stitched construction and stress disks applied at all internal seam intersections for added strength and durability. Suit is available in a wide-range of sizes.
Patented Merino™ Lining: The interior torso is lined with natural Merino wool. This premium lining is exceptionally soft against the skin, naturally hypoallergenic, and highly resistant to odor-causing bacteria. It increases thermal efficiency by up to 35% compared to standard nylon linings by trapping a warm boundary layer of water right against your core.
High-Stretch Elastiprene Neoprene: Constructed with Pinnacle’s proprietary Elastiprene rubber, which offers unmatched flexibility and rebound. This allows the suit to mold perfectly to your body, minimizing water pockets and making it incredibly easy to pull on and off.
Titanium Barrier Coating: A micro-thin internal titanium coating works in tandem with the Merino lining to reflect your natural body heat back inward, keeping you warmer during extended bottom times.
10mm Cushioned Spine Pad: Features an integrated 10mm spine pad that cushions your back against heavy scuba cylinders while sealing the zipper line to block cold-water entry.
Wrist and Ankle O-Ring Seals: Designed with rolled smooth-skin O-ring seals on the wrists and ankles. These seals grip the skin to significantly reduce water flushing during active movement without requiring bulky zippers.
Heavy-Duty Kevlar Knee Pads: Equipped with genuine Kevlar knee panels that offer military-grade protection against abrasions, coral scrapes, and rough boat decks while remaining highly flexible.
Primary Applications
Tropical & Warm-Water Diving: Optimized for water temperatures ranging from 68°F to 78°F (20°C to 26°C), making it the ultimate suit for Caribbean, Red Sea, or Indo-Pacific dive travel.
Repetitive, Multi-Dive Days: Ideal for liveaboards and dive trips where you are doing 3 to 4 dives a day. The Merino lining drains water quickly and dries faster than standard linings, meaning you won't have to pull on a cold, soggy suit for your afternoon dives.


The Pinnacle Men’s 3mm Merino-Elastiprene Jumpsuit (often known as the Crux) is a premium, high-performance warm-water wetsuit.
By combining Pinnacle's ultra-stretchy Elastiprene neoprene with their patented Merino wool interior lining, this suit delivers the warmth of a much thicker 4mm or 5mm suit while maintaining the lightweight, unrestricted mobility of a 3mm tropical jumpsuit.
Smoothskin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body-heated water inside the suit, keeping the diver warm
MerinoTM dries quickly, helps the suit slide on, and is odor-resistant
Pinnacle Aquatics Merino-Elastiprene suit offers a quantum leap forward in combining incredible-flexibility and unsurpassed-insulation capability. Pinnacle's Elastiprene neoprene that is considerably more flexible and stretchier than any Pinnacle has offered before, making this suit the easiest to don and doff, best- fitting, and most comfortable to wear that Pinnacle has ever produced. No longer must divers choose between a comfortable, stretchy suit and a warm, durable suit! The revolutionary Pinnacle 3mm Merino-Elastiprene Wetsuit gives you both! This high stretch wetsuit provides warmth, comfort, and durability that divers the world over have come to expect from Pinnacle.
The Merino Lined Merino-Elastiprene are more comfortable than other suits, Yet they are warmer than any other suit that you've ever worn because of the overwhelming amount of features that are packed into these products, including Pinnacle's patented Merino Lining System, which not only adds significant warmth without increasing bulk or buoyancy, but also promotes quick drying after a dive and helps to reduce odors. Pinnacles patented Merino Lining System, increases up to 35% insulating power. Merino dries quickly, helps the suit slide on, and is odor resistant. Next generation Elastiprene Titanium Lined Neoprene throughout the wetsuit is stretchier and more flexible than the original Elastiprene wetsuits.
The Merino-Elastiprene has a rear zipper entry that is equipped with a 10mm spine flap and smooth skin seal to provide spine protection and reduce internal water movement. Pinnacle Defense System (PDS) prevents zipper from biting into the spine pad. Main zipper is equipped with long pull tab leash and hook and loop tie down. 8" (20.2 cm) ankle zipper seals make donning and doffing easier, yet seal water out. Smooth skin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body heated water inside-the-suit, keeping the diver warm. Roll neck collar with newly redesigned neck closure and smooth skin seal provides a better water barrier and increased comfort.
The Merino-Elastiprene is built-to-last, has printed rubber shoulder pads that hold the divers BCD in place, also the padding of the shoulders, prevent suit wear. Innovative multi panel rubber knee pads protect the diver and the suit. The Merino-Elastiprene with double-glued and blind stitched construction and stress disks applied at all internal seam intersections for added strength and durability. Suit is available in a wide-range of sizes.
Patented Merino™ Lining: The interior torso is lined with natural Merino wool. This premium lining is exceptionally soft against the skin, naturally hypoallergenic, and highly resistant to odor-causing bacteria. It increases thermal efficiency by up to 35% compared to standard nylon linings by trapping a warm boundary layer of water right against your core.
High-Stretch Elastiprene Neoprene: Constructed with Pinnacle’s proprietary Elastiprene rubber, which offers unmatched flexibility and rebound. This allows the suit to mold perfectly to your body, minimizing water pockets and making it incredibly easy to pull on and off.
Titanium Barrier Coating: A micro-thin internal titanium coating works in tandem with the Merino lining to reflect your natural body heat back inward, keeping you warmer during extended bottom times.
10mm Cushioned Spine Pad: Features an integrated 10mm spine pad that cushions your back against heavy scuba cylinders while sealing the zipper line to block cold-water entry.
Wrist and Ankle O-Ring Seals: Designed with rolled smooth-skin O-ring seals on the wrists and ankles. These seals grip the skin to significantly reduce water flushing during active movement without requiring bulky zippers.
Heavy-Duty Kevlar Knee Pads: Equipped with genuine Kevlar knee panels that offer military-grade protection against abrasions, coral scrapes, and rough boat decks while remaining highly flexible.
Primary Applications
Tropical & Warm-Water Diving: Optimized for water temperatures ranging from 68°F to 78°F (20°C to 26°C), making it the ultimate suit for Caribbean, Red Sea, or Indo-Pacific dive travel.
Repetitive, Multi-Dive Days: Ideal for liveaboards and dive trips where you are doing 3 to 4 dives a day. The Merino lining drains water quickly and dries faster than standard linings, meaning you won't have to pull on a cold, soggy suit for your afternoon dives.


The Pinnacle Men’s 3mm Merino-Elastiprene Jumpsuit (often known as the Crux) is a premium, high-performance warm-water wetsuit.
By combining Pinnacle's ultra-stretchy Elastiprene neoprene with their patented Merino wool interior lining, this suit delivers the warmth of a much thicker 4mm or 5mm suit while maintaining the lightweight, unrestricted mobility of a 3mm tropical jumpsuit.
Smoothskin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body-heated water inside the suit, keeping the diver warm
MerinoTM dries quickly, helps the suit slide on, and is odor-resistant
Pinnacle Aquatics Merino-Elastiprene suit offers a quantum leap forward in combining incredible-flexibility and unsurpassed-insulation capability. Pinnacle's Elastiprene neoprene that is considerably more flexible and stretchier than any Pinnacle has offered before, making this suit the easiest to don and doff, best- fitting, and most comfortable to wear that Pinnacle has ever produced. No longer must divers choose between a comfortable, stretchy suit and a warm, durable suit! The revolutionary Pinnacle 3mm Merino-Elastiprene Wetsuit gives you both! This high stretch wetsuit provides warmth, comfort, and durability that divers the world over have come to expect from Pinnacle.
The Merino Lined Merino-Elastiprene are more comfortable than other suits, Yet they are warmer than any other suit that you've ever worn because of the overwhelming amount of features that are packed into these products, including Pinnacle's patented Merino Lining System, which not only adds significant warmth without increasing bulk or buoyancy, but also promotes quick drying after a dive and helps to reduce odors. Pinnacles patented Merino Lining System, increases up to 35% insulating power. Merino dries quickly, helps the suit slide on, and is odor resistant. Next generation Elastiprene Titanium Lined Neoprene throughout the wetsuit is stretchier and more flexible than the original Elastiprene wetsuits.
The Merino-Elastiprene has a rear zipper entry that is equipped with a 10mm spine flap and smooth skin seal to provide spine protection and reduce internal water movement. Pinnacle Defense System (PDS) prevents zipper from biting into the spine pad. Main zipper is equipped with long pull tab leash and hook and loop tie down. 8" (20.2 cm) ankle zipper seals make donning and doffing easier, yet seal water out. Smooth skin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body heated water inside-the-suit, keeping the diver warm. Roll neck collar with newly redesigned neck closure and smooth skin seal provides a better water barrier and increased comfort.
The Merino-Elastiprene is built-to-last, has printed rubber shoulder pads that hold the divers BCD in place, also the padding of the shoulders, prevent suit wear. Innovative multi panel rubber knee pads protect the diver and the suit. The Merino-Elastiprene with double-glued and blind stitched construction and stress disks applied at all internal seam intersections for added strength and durability. Suit is available in a wide-range of sizes.
Patented Merino™ Lining: The interior torso is lined with natural Merino wool. This premium lining is exceptionally soft against the skin, naturally hypoallergenic, and highly resistant to odor-causing bacteria. It increases thermal efficiency by up to 35% compared to standard nylon linings by trapping a warm boundary layer of water right against your core.
High-Stretch Elastiprene Neoprene: Constructed with Pinnacle’s proprietary Elastiprene rubber, which offers unmatched flexibility and rebound. This allows the suit to mold perfectly to your body, minimizing water pockets and making it incredibly easy to pull on and off.
Titanium Barrier Coating: A micro-thin internal titanium coating works in tandem with the Merino lining to reflect your natural body heat back inward, keeping you warmer during extended bottom times.
10mm Cushioned Spine Pad: Features an integrated 10mm spine pad that cushions your back against heavy scuba cylinders while sealing the zipper line to block cold-water entry.
Wrist and Ankle O-Ring Seals: Designed with rolled smooth-skin O-ring seals on the wrists and ankles. These seals grip the skin to significantly reduce water flushing during active movement without requiring bulky zippers.
Heavy-Duty Kevlar Knee Pads: Equipped with genuine Kevlar knee panels that offer military-grade protection against abrasions, coral scrapes, and rough boat decks while remaining highly flexible.
Primary Applications
Tropical & Warm-Water Diving: Optimized for water temperatures ranging from 68°F to 78°F (20°C to 26°C), making it the ultimate suit for Caribbean, Red Sea, or Indo-Pacific dive travel.
Repetitive, Multi-Dive Days: Ideal for liveaboards and dive trips where you are doing 3 to 4 dives a day. The Merino lining drains water quickly and dries faster than standard linings, meaning you won't have to pull on a cold, soggy suit for your afternoon dives.


The Pinnacle Men’s 3mm Merino-Elastiprene Jumpsuit (often known as the Crux) is a premium, high-performance warm-water wetsuit.
By combining Pinnacle's ultra-stretchy Elastiprene neoprene with their patented Merino wool interior lining, this suit delivers the warmth of a much thicker 4mm or 5mm suit while maintaining the lightweight, unrestricted mobility of a 3mm tropical jumpsuit.
Smoothskin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body-heated water inside the suit, keeping the diver warm
MerinoTM dries quickly, helps the suit slide on, and is odor-resistant
Pinnacle Aquatics Merino-Elastiprene suit offers a quantum leap forward in combining incredible-flexibility and unsurpassed-insulation capability. Pinnacle's Elastiprene neoprene that is considerably more flexible and stretchier than any Pinnacle has offered before, making this suit the easiest to don and doff, best- fitting, and most comfortable to wear that Pinnacle has ever produced. No longer must divers choose between a comfortable, stretchy suit and a warm, durable suit! The revolutionary Pinnacle 3mm Merino-Elastiprene Wetsuit gives you both! This high stretch wetsuit provides warmth, comfort, and durability that divers the world over have come to expect from Pinnacle.
The Merino Lined Merino-Elastiprene are more comfortable than other suits, Yet they are warmer than any other suit that you've ever worn because of the overwhelming amount of features that are packed into these products, including Pinnacle's patented Merino Lining System, which not only adds significant warmth without increasing bulk or buoyancy, but also promotes quick drying after a dive and helps to reduce odors. Pinnacles patented Merino Lining System, increases up to 35% insulating power. Merino dries quickly, helps the suit slide on, and is odor resistant. Next generation Elastiprene Titanium Lined Neoprene throughout the wetsuit is stretchier and more flexible than the original Elastiprene wetsuits.
The Merino-Elastiprene has a rear zipper entry that is equipped with a 10mm spine flap and smooth skin seal to provide spine protection and reduce internal water movement. Pinnacle Defense System (PDS) prevents zipper from biting into the spine pad. Main zipper is equipped with long pull tab leash and hook and loop tie down. 8" (20.2 cm) ankle zipper seals make donning and doffing easier, yet seal water out. Smooth skin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body heated water inside-the-suit, keeping the diver warm. Roll neck collar with newly redesigned neck closure and smooth skin seal provides a better water barrier and increased comfort.
The Merino-Elastiprene is built-to-last, has printed rubber shoulder pads that hold the divers BCD in place, also the padding of the shoulders, prevent suit wear. Innovative multi panel rubber knee pads protect the diver and the suit. The Merino-Elastiprene with double-glued and blind stitched construction and stress disks applied at all internal seam intersections for added strength and durability. Suit is available in a wide-range of sizes.
Patented Merino™ Lining: The interior torso is lined with natural Merino wool. This premium lining is exceptionally soft against the skin, naturally hypoallergenic, and highly resistant to odor-causing bacteria. It increases thermal efficiency by up to 35% compared to standard nylon linings by trapping a warm boundary layer of water right against your core.
High-Stretch Elastiprene Neoprene: Constructed with Pinnacle’s proprietary Elastiprene rubber, which offers unmatched flexibility and rebound. This allows the suit to mold perfectly to your body, minimizing water pockets and making it incredibly easy to pull on and off.
Titanium Barrier Coating: A micro-thin internal titanium coating works in tandem with the Merino lining to reflect your natural body heat back inward, keeping you warmer during extended bottom times.
10mm Cushioned Spine Pad: Features an integrated 10mm spine pad that cushions your back against heavy scuba cylinders while sealing the zipper line to block cold-water entry.
Wrist and Ankle O-Ring Seals: Designed with rolled smooth-skin O-ring seals on the wrists and ankles. These seals grip the skin to significantly reduce water flushing during active movement without requiring bulky zippers.
Heavy-Duty Kevlar Knee Pads: Equipped with genuine Kevlar knee panels that offer military-grade protection against abrasions, coral scrapes, and rough boat decks while remaining highly flexible.
Primary Applications
Tropical & Warm-Water Diving: Optimized for water temperatures ranging from 68°F to 78°F (20°C to 26°C), making it the ultimate suit for Caribbean, Red Sea, or Indo-Pacific dive travel.
Repetitive, Multi-Dive Days: Ideal for liveaboards and dive trips where you are doing 3 to 4 dives a day. The Merino lining drains water quickly and dries faster than standard linings, meaning you won't have to pull on a cold, soggy suit for your afternoon dives.


The Pinnacle Men’s 3mm Merino-Elastiprene Jumpsuit (often known as the Crux) is a premium, high-performance warm-water wetsuit.
By combining Pinnacle's ultra-stretchy Elastiprene neoprene with their patented Merino wool interior lining, this suit delivers the warmth of a much thicker 4mm or 5mm suit while maintaining the lightweight, unrestricted mobility of a 3mm tropical jumpsuit.
Smoothskin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body-heated water inside the suit, keeping the diver warm
MerinoTM dries quickly, helps the suit slide on, and is odor-resistant
Pinnacle Aquatics Merino-Elastiprene suit offers a quantum leap forward in combining incredible-flexibility and unsurpassed-insulation capability. Pinnacle's Elastiprene neoprene that is considerably more flexible and stretchier than any Pinnacle has offered before, making this suit the easiest to don and doff, best- fitting, and most comfortable to wear that Pinnacle has ever produced. No longer must divers choose between a comfortable, stretchy suit and a warm, durable suit! The revolutionary Pinnacle 3mm Merino-Elastiprene Wetsuit gives you both! This high stretch wetsuit provides warmth, comfort, and durability that divers the world over have come to expect from Pinnacle.
The Merino Lined Merino-Elastiprene are more comfortable than other suits, Yet they are warmer than any other suit that you've ever worn because of the overwhelming amount of features that are packed into these products, including Pinnacle's patented Merino Lining System, which not only adds significant warmth without increasing bulk or buoyancy, but also promotes quick drying after a dive and helps to reduce odors. Pinnacles patented Merino Lining System, increases up to 35% insulating power. Merino dries quickly, helps the suit slide on, and is odor resistant. Next generation Elastiprene Titanium Lined Neoprene throughout the wetsuit is stretchier and more flexible than the original Elastiprene wetsuits.
The Merino-Elastiprene has a rear zipper entry that is equipped with a 10mm spine flap and smooth skin seal to provide spine protection and reduce internal water movement. Pinnacle Defense System (PDS) prevents zipper from biting into the spine pad. Main zipper is equipped with long pull tab leash and hook and loop tie down. 8" (20.2 cm) ankle zipper seals make donning and doffing easier, yet seal water out. Smooth skin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body heated water inside-the-suit, keeping the diver warm. Roll neck collar with newly redesigned neck closure and smooth skin seal provides a better water barrier and increased comfort.
The Merino-Elastiprene is built-to-last, has printed rubber shoulder pads that hold the divers BCD in place, also the padding of the shoulders, prevent suit wear. Innovative multi panel rubber knee pads protect the diver and the suit. The Merino-Elastiprene with double-glued and blind stitched construction and stress disks applied at all internal seam intersections for added strength and durability. Suit is available in a wide-range of sizes.
Patented Merino™ Lining: The interior torso is lined with natural Merino wool. This premium lining is exceptionally soft against the skin, naturally hypoallergenic, and highly resistant to odor-causing bacteria. It increases thermal efficiency by up to 35% compared to standard nylon linings by trapping a warm boundary layer of water right against your core.
High-Stretch Elastiprene Neoprene: Constructed with Pinnacle’s proprietary Elastiprene rubber, which offers unmatched flexibility and rebound. This allows the suit to mold perfectly to your body, minimizing water pockets and making it incredibly easy to pull on and off.
Titanium Barrier Coating: A micro-thin internal titanium coating works in tandem with the Merino lining to reflect your natural body heat back inward, keeping you warmer during extended bottom times.
10mm Cushioned Spine Pad: Features an integrated 10mm spine pad that cushions your back against heavy scuba cylinders while sealing the zipper line to block cold-water entry.
Wrist and Ankle O-Ring Seals: Designed with rolled smooth-skin O-ring seals on the wrists and ankles. These seals grip the skin to significantly reduce water flushing during active movement without requiring bulky zippers.
Heavy-Duty Kevlar Knee Pads: Equipped with genuine Kevlar knee panels that offer military-grade protection against abrasions, coral scrapes, and rough boat decks while remaining highly flexible.
Primary Applications
Tropical & Warm-Water Diving: Optimized for water temperatures ranging from 68°F to 78°F (20°C to 26°C), making it the ultimate suit for Caribbean, Red Sea, or Indo-Pacific dive travel.
Repetitive, Multi-Dive Days: Ideal for liveaboards and dive trips where you are doing 3 to 4 dives a day. The Merino lining drains water quickly and dries faster than standard linings, meaning you won't have to pull on a cold, soggy suit for your afternoon dives.


The Pinnacle Men’s 3mm Merino-Elastiprene Jumpsuit (often known as the Crux) is a premium, high-performance warm-water wetsuit.
By combining Pinnacle's ultra-stretchy Elastiprene neoprene with their patented Merino wool interior lining, this suit delivers the warmth of a much thicker 4mm or 5mm suit while maintaining the lightweight, unrestricted mobility of a 3mm tropical jumpsuit.
Smoothskin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body-heated water inside the suit, keeping the diver warm
MerinoTM dries quickly, helps the suit slide on, and is odor-resistant
Pinnacle Aquatics Merino-Elastiprene suit offers a quantum leap forward in combining incredible-flexibility and unsurpassed-insulation capability. Pinnacle's Elastiprene neoprene that is considerably more flexible and stretchier than any Pinnacle has offered before, making this suit the easiest to don and doff, best- fitting, and most comfortable to wear that Pinnacle has ever produced. No longer must divers choose between a comfortable, stretchy suit and a warm, durable suit! The revolutionary Pinnacle 3mm Merino-Elastiprene Wetsuit gives you both! This high stretch wetsuit provides warmth, comfort, and durability that divers the world over have come to expect from Pinnacle.
The Merino Lined Merino-Elastiprene are more comfortable than other suits, Yet they are warmer than any other suit that you've ever worn because of the overwhelming amount of features that are packed into these products, including Pinnacle's patented Merino Lining System, which not only adds significant warmth without increasing bulk or buoyancy, but also promotes quick drying after a dive and helps to reduce odors. Pinnacles patented Merino Lining System, increases up to 35% insulating power. Merino dries quickly, helps the suit slide on, and is odor resistant. Next generation Elastiprene Titanium Lined Neoprene throughout the wetsuit is stretchier and more flexible than the original Elastiprene wetsuits.
The Merino-Elastiprene has a rear zipper entry that is equipped with a 10mm spine flap and smooth skin seal to provide spine protection and reduce internal water movement. Pinnacle Defense System (PDS) prevents zipper from biting into the spine pad. Main zipper is equipped with long pull tab leash and hook and loop tie down. 8" (20.2 cm) ankle zipper seals make donning and doffing easier, yet seal water out. Smooth skin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body heated water inside-the-suit, keeping the diver warm. Roll neck collar with newly redesigned neck closure and smooth skin seal provides a better water barrier and increased comfort.
The Merino-Elastiprene is built-to-last, has printed rubber shoulder pads that hold the divers BCD in place, also the padding of the shoulders, prevent suit wear. Innovative multi panel rubber knee pads protect the diver and the suit. The Merino-Elastiprene with double-glued and blind stitched construction and stress disks applied at all internal seam intersections for added strength and durability. Suit is available in a wide-range of sizes.
Patented Merino™ Lining: The interior torso is lined with natural Merino wool. This premium lining is exceptionally soft against the skin, naturally hypoallergenic, and highly resistant to odor-causing bacteria. It increases thermal efficiency by up to 35% compared to standard nylon linings by trapping a warm boundary layer of water right against your core.
High-Stretch Elastiprene Neoprene: Constructed with Pinnacle’s proprietary Elastiprene rubber, which offers unmatched flexibility and rebound. This allows the suit to mold perfectly to your body, minimizing water pockets and making it incredibly easy to pull on and off.
Titanium Barrier Coating: A micro-thin internal titanium coating works in tandem with the Merino lining to reflect your natural body heat back inward, keeping you warmer during extended bottom times.
10mm Cushioned Spine Pad: Features an integrated 10mm spine pad that cushions your back against heavy scuba cylinders while sealing the zipper line to block cold-water entry.
Wrist and Ankle O-Ring Seals: Designed with rolled smooth-skin O-ring seals on the wrists and ankles. These seals grip the skin to significantly reduce water flushing during active movement without requiring bulky zippers.
Heavy-Duty Kevlar Knee Pads: Equipped with genuine Kevlar knee panels that offer military-grade protection against abrasions, coral scrapes, and rough boat decks while remaining highly flexible.
Primary Applications
Tropical & Warm-Water Diving: Optimized for water temperatures ranging from 68°F to 78°F (20°C to 26°C), making it the ultimate suit for Caribbean, Red Sea, or Indo-Pacific dive travel.
Repetitive, Multi-Dive Days: Ideal for liveaboards and dive trips where you are doing 3 to 4 dives a day. The Merino lining drains water quickly and dries faster than standard linings, meaning you won't have to pull on a cold, soggy suit for your afternoon dives.


The Pinnacle Men’s 3mm Merino-Elastiprene Jumpsuit (often known as the Crux) is a premium, high-performance warm-water wetsuit.
By combining Pinnacle's ultra-stretchy Elastiprene neoprene with their patented Merino wool interior lining, this suit delivers the warmth of a much thicker 4mm or 5mm suit while maintaining the lightweight, unrestricted mobility of a 3mm tropical jumpsuit.
Smoothskin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body-heated water inside the suit, keeping the diver warm
MerinoTM dries quickly, helps the suit slide on, and is odor-resistant
Pinnacle Aquatics Merino-Elastiprene suit offers a quantum leap forward in combining incredible-flexibility and unsurpassed-insulation capability. Pinnacle's Elastiprene neoprene that is considerably more flexible and stretchier than any Pinnacle has offered before, making this suit the easiest to don and doff, best- fitting, and most comfortable to wear that Pinnacle has ever produced. No longer must divers choose between a comfortable, stretchy suit and a warm, durable suit! The revolutionary Pinnacle 3mm Merino-Elastiprene Wetsuit gives you both! This high stretch wetsuit provides warmth, comfort, and durability that divers the world over have come to expect from Pinnacle.
The Merino Lined Merino-Elastiprene are more comfortable than other suits, Yet they are warmer than any other suit that you've ever worn because of the overwhelming amount of features that are packed into these products, including Pinnacle's patented Merino Lining System, which not only adds significant warmth without increasing bulk or buoyancy, but also promotes quick drying after a dive and helps to reduce odors. Pinnacles patented Merino Lining System, increases up to 35% insulating power. Merino dries quickly, helps the suit slide on, and is odor resistant. Next generation Elastiprene Titanium Lined Neoprene throughout the wetsuit is stretchier and more flexible than the original Elastiprene wetsuits.
The Merino-Elastiprene has a rear zipper entry that is equipped with a 10mm spine flap and smooth skin seal to provide spine protection and reduce internal water movement. Pinnacle Defense System (PDS) prevents zipper from biting into the spine pad. Main zipper is equipped with long pull tab leash and hook and loop tie down. 8" (20.2 cm) ankle zipper seals make donning and doffing easier, yet seal water out. Smooth skin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body heated water inside-the-suit, keeping the diver warm. Roll neck collar with newly redesigned neck closure and smooth skin seal provides a better water barrier and increased comfort.
The Merino-Elastiprene is built-to-last, has printed rubber shoulder pads that hold the divers BCD in place, also the padding of the shoulders, prevent suit wear. Innovative multi panel rubber knee pads protect the diver and the suit. The Merino-Elastiprene with double-glued and blind stitched construction and stress disks applied at all internal seam intersections for added strength and durability. Suit is available in a wide-range of sizes.
Patented Merino™ Lining: The interior torso is lined with natural Merino wool. This premium lining is exceptionally soft against the skin, naturally hypoallergenic, and highly resistant to odor-causing bacteria. It increases thermal efficiency by up to 35% compared to standard nylon linings by trapping a warm boundary layer of water right against your core.
High-Stretch Elastiprene Neoprene: Constructed with Pinnacle’s proprietary Elastiprene rubber, which offers unmatched flexibility and rebound. This allows the suit to mold perfectly to your body, minimizing water pockets and making it incredibly easy to pull on and off.
Titanium Barrier Coating: A micro-thin internal titanium coating works in tandem with the Merino lining to reflect your natural body heat back inward, keeping you warmer during extended bottom times.
10mm Cushioned Spine Pad: Features an integrated 10mm spine pad that cushions your back against heavy scuba cylinders while sealing the zipper line to block cold-water entry.
Wrist and Ankle O-Ring Seals: Designed with rolled smooth-skin O-ring seals on the wrists and ankles. These seals grip the skin to significantly reduce water flushing during active movement without requiring bulky zippers.
Heavy-Duty Kevlar Knee Pads: Equipped with genuine Kevlar knee panels that offer military-grade protection against abrasions, coral scrapes, and rough boat decks while remaining highly flexible.
Primary Applications
Tropical & Warm-Water Diving: Optimized for water temperatures ranging from 68°F to 78°F (20°C to 26°C), making it the ultimate suit for Caribbean, Red Sea, or Indo-Pacific dive travel.
Repetitive, Multi-Dive Days: Ideal for liveaboards and dive trips where you are doing 3 to 4 dives a day. The Merino lining drains water quickly and dries faster than standard linings, meaning you won't have to pull on a cold, soggy suit for your afternoon dives.


The Pinnacle Men’s 3mm Merino-Elastiprene Jumpsuit (often known as the Crux) is a premium, high-performance warm-water wetsuit.
By combining Pinnacle's ultra-stretchy Elastiprene neoprene with their patented Merino wool interior lining, this suit delivers the warmth of a much thicker 4mm or 5mm suit while maintaining the lightweight, unrestricted mobility of a 3mm tropical jumpsuit.
Smoothskin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body-heated water inside the suit, keeping the diver warm
MerinoTM dries quickly, helps the suit slide on, and is odor-resistant
Pinnacle Aquatics Merino-Elastiprene suit offers a quantum leap forward in combining incredible-flexibility and unsurpassed-insulation capability. Pinnacle's Elastiprene neoprene that is considerably more flexible and stretchier than any Pinnacle has offered before, making this suit the easiest to don and doff, best- fitting, and most comfortable to wear that Pinnacle has ever produced. No longer must divers choose between a comfortable, stretchy suit and a warm, durable suit! The revolutionary Pinnacle 3mm Merino-Elastiprene Wetsuit gives you both! This high stretch wetsuit provides warmth, comfort, and durability that divers the world over have come to expect from Pinnacle.
The Merino Lined Merino-Elastiprene are more comfortable than other suits, Yet they are warmer than any other suit that you've ever worn because of the overwhelming amount of features that are packed into these products, including Pinnacle's patented Merino Lining System, which not only adds significant warmth without increasing bulk or buoyancy, but also promotes quick drying after a dive and helps to reduce odors. Pinnacles patented Merino Lining System, increases up to 35% insulating power. Merino dries quickly, helps the suit slide on, and is odor resistant. Next generation Elastiprene Titanium Lined Neoprene throughout the wetsuit is stretchier and more flexible than the original Elastiprene wetsuits.
The Merino-Elastiprene has a rear zipper entry that is equipped with a 10mm spine flap and smooth skin seal to provide spine protection and reduce internal water movement. Pinnacle Defense System (PDS) prevents zipper from biting into the spine pad. Main zipper is equipped with long pull tab leash and hook and loop tie down. 8" (20.2 cm) ankle zipper seals make donning and doffing easier, yet seal water out. Smooth skin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body heated water inside-the-suit, keeping the diver warm. Roll neck collar with newly redesigned neck closure and smooth skin seal provides a better water barrier and increased comfort.
The Merino-Elastiprene is built-to-last, has printed rubber shoulder pads that hold the divers BCD in place, also the padding of the shoulders, prevent suit wear. Innovative multi panel rubber knee pads protect the diver and the suit. The Merino-Elastiprene with double-glued and blind stitched construction and stress disks applied at all internal seam intersections for added strength and durability. Suit is available in a wide-range of sizes.
Patented Merino™ Lining: The interior torso is lined with natural Merino wool. This premium lining is exceptionally soft against the skin, naturally hypoallergenic, and highly resistant to odor-causing bacteria. It increases thermal efficiency by up to 35% compared to standard nylon linings by trapping a warm boundary layer of water right against your core.
High-Stretch Elastiprene Neoprene: Constructed with Pinnacle’s proprietary Elastiprene rubber, which offers unmatched flexibility and rebound. This allows the suit to mold perfectly to your body, minimizing water pockets and making it incredibly easy to pull on and off.
Titanium Barrier Coating: A micro-thin internal titanium coating works in tandem with the Merino lining to reflect your natural body heat back inward, keeping you warmer during extended bottom times.
10mm Cushioned Spine Pad: Features an integrated 10mm spine pad that cushions your back against heavy scuba cylinders while sealing the zipper line to block cold-water entry.
Wrist and Ankle O-Ring Seals: Designed with rolled smooth-skin O-ring seals on the wrists and ankles. These seals grip the skin to significantly reduce water flushing during active movement without requiring bulky zippers.
Heavy-Duty Kevlar Knee Pads: Equipped with genuine Kevlar knee panels that offer military-grade protection against abrasions, coral scrapes, and rough boat decks while remaining highly flexible.
Primary Applications
Tropical & Warm-Water Diving: Optimized for water temperatures ranging from 68°F to 78°F (20°C to 26°C), making it the ultimate suit for Caribbean, Red Sea, or Indo-Pacific dive travel.
Repetitive, Multi-Dive Days: Ideal for liveaboards and dive trips where you are doing 3 to 4 dives a day. The Merino lining drains water quickly and dries faster than standard linings, meaning you won't have to pull on a cold, soggy suit for your afternoon dives.


The Pinnacle Men’s 3mm Merino-Elastiprene Jumpsuit (often known as the Crux) is a premium, high-performance warm-water wetsuit.
By combining Pinnacle's ultra-stretchy Elastiprene neoprene with their patented Merino wool interior lining, this suit delivers the warmth of a much thicker 4mm or 5mm suit while maintaining the lightweight, unrestricted mobility of a 3mm tropical jumpsuit.
Smoothskin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body-heated water inside the suit, keeping the diver warm
MerinoTM dries quickly, helps the suit slide on, and is odor-resistant
Pinnacle Aquatics Merino-Elastiprene suit offers a quantum leap forward in combining incredible-flexibility and unsurpassed-insulation capability. Pinnacle's Elastiprene neoprene that is considerably more flexible and stretchier than any Pinnacle has offered before, making this suit the easiest to don and doff, best- fitting, and most comfortable to wear that Pinnacle has ever produced. No longer must divers choose between a comfortable, stretchy suit and a warm, durable suit! The revolutionary Pinnacle 3mm Merino-Elastiprene Wetsuit gives you both! This high stretch wetsuit provides warmth, comfort, and durability that divers the world over have come to expect from Pinnacle.
The Merino Lined Merino-Elastiprene are more comfortable than other suits, Yet they are warmer than any other suit that you've ever worn because of the overwhelming amount of features that are packed into these products, including Pinnacle's patented Merino Lining System, which not only adds significant warmth without increasing bulk or buoyancy, but also promotes quick drying after a dive and helps to reduce odors. Pinnacles patented Merino Lining System, increases up to 35% insulating power. Merino dries quickly, helps the suit slide on, and is odor resistant. Next generation Elastiprene Titanium Lined Neoprene throughout the wetsuit is stretchier and more flexible than the original Elastiprene wetsuits.
The Merino-Elastiprene has a rear zipper entry that is equipped with a 10mm spine flap and smooth skin seal to provide spine protection and reduce internal water movement. Pinnacle Defense System (PDS) prevents zipper from biting into the spine pad. Main zipper is equipped with long pull tab leash and hook and loop tie down. 8" (20.2 cm) ankle zipper seals make donning and doffing easier, yet seal water out. Smooth skin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body heated water inside-the-suit, keeping the diver warm. Roll neck collar with newly redesigned neck closure and smooth skin seal provides a better water barrier and increased comfort.
The Merino-Elastiprene is built-to-last, has printed rubber shoulder pads that hold the divers BCD in place, also the padding of the shoulders, prevent suit wear. Innovative multi panel rubber knee pads protect the diver and the suit. The Merino-Elastiprene with double-glued and blind stitched construction and stress disks applied at all internal seam intersections for added strength and durability. Suit is available in a wide-range of sizes.
Patented Merino™ Lining: The interior torso is lined with natural Merino wool. This premium lining is exceptionally soft against the skin, naturally hypoallergenic, and highly resistant to odor-causing bacteria. It increases thermal efficiency by up to 35% compared to standard nylon linings by trapping a warm boundary layer of water right against your core.
High-Stretch Elastiprene Neoprene: Constructed with Pinnacle’s proprietary Elastiprene rubber, which offers unmatched flexibility and rebound. This allows the suit to mold perfectly to your body, minimizing water pockets and making it incredibly easy to pull on and off.
Titanium Barrier Coating: A micro-thin internal titanium coating works in tandem with the Merino lining to reflect your natural body heat back inward, keeping you warmer during extended bottom times.
10mm Cushioned Spine Pad: Features an integrated 10mm spine pad that cushions your back against heavy scuba cylinders while sealing the zipper line to block cold-water entry.
Wrist and Ankle O-Ring Seals: Designed with rolled smooth-skin O-ring seals on the wrists and ankles. These seals grip the skin to significantly reduce water flushing during active movement without requiring bulky zippers.
Heavy-Duty Kevlar Knee Pads: Equipped with genuine Kevlar knee panels that offer military-grade protection against abrasions, coral scrapes, and rough boat decks while remaining highly flexible.
Primary Applications
Tropical & Warm-Water Diving: Optimized for water temperatures ranging from 68°F to 78°F (20°C to 26°C), making it the ultimate suit for Caribbean, Red Sea, or Indo-Pacific dive travel.
Repetitive, Multi-Dive Days: Ideal for liveaboards and dive trips where you are doing 3 to 4 dives a day. The Merino lining drains water quickly and dries faster than standard linings, meaning you won't have to pull on a cold, soggy suit for your afternoon dives.


The Pinnacle Men’s 3mm Merino-Elastiprene Jumpsuit (often known as the Crux) is a premium, high-performance warm-water wetsuit.
By combining Pinnacle's ultra-stretchy Elastiprene neoprene with their patented Merino wool interior lining, this suit delivers the warmth of a much thicker 4mm or 5mm suit while maintaining the lightweight, unrestricted mobility of a 3mm tropical jumpsuit.
Smoothskin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body-heated water inside the suit, keeping the diver warm
MerinoTM dries quickly, helps the suit slide on, and is odor-resistant
Pinnacle Aquatics Merino-Elastiprene suit offers a quantum leap forward in combining incredible-flexibility and unsurpassed-insulation capability. Pinnacle's Elastiprene neoprene that is considerably more flexible and stretchier than any Pinnacle has offered before, making this suit the easiest to don and doff, best- fitting, and most comfortable to wear that Pinnacle has ever produced. No longer must divers choose between a comfortable, stretchy suit and a warm, durable suit! The revolutionary Pinnacle 3mm Merino-Elastiprene Wetsuit gives you both! This high stretch wetsuit provides warmth, comfort, and durability that divers the world over have come to expect from Pinnacle.
The Merino Lined Merino-Elastiprene are more comfortable than other suits, Yet they are warmer than any other suit that you've ever worn because of the overwhelming amount of features that are packed into these products, including Pinnacle's patented Merino Lining System, which not only adds significant warmth without increasing bulk or buoyancy, but also promotes quick drying after a dive and helps to reduce odors. Pinnacles patented Merino Lining System, increases up to 35% insulating power. Merino dries quickly, helps the suit slide on, and is odor resistant. Next generation Elastiprene Titanium Lined Neoprene throughout the wetsuit is stretchier and more flexible than the original Elastiprene wetsuits.
The Merino-Elastiprene has a rear zipper entry that is equipped with a 10mm spine flap and smooth skin seal to provide spine protection and reduce internal water movement. Pinnacle Defense System (PDS) prevents zipper from biting into the spine pad. Main zipper is equipped with long pull tab leash and hook and loop tie down. 8" (20.2 cm) ankle zipper seals make donning and doffing easier, yet seal water out. Smooth skin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body heated water inside-the-suit, keeping the diver warm. Roll neck collar with newly redesigned neck closure and smooth skin seal provides a better water barrier and increased comfort.
The Merino-Elastiprene is built-to-last, has printed rubber shoulder pads that hold the divers BCD in place, also the padding of the shoulders, prevent suit wear. Innovative multi panel rubber knee pads protect the diver and the suit. The Merino-Elastiprene with double-glued and blind stitched construction and stress disks applied at all internal seam intersections for added strength and durability. Suit is available in a wide-range of sizes.
Patented Merino™ Lining: The interior torso is lined with natural Merino wool. This premium lining is exceptionally soft against the skin, naturally hypoallergenic, and highly resistant to odor-causing bacteria. It increases thermal efficiency by up to 35% compared to standard nylon linings by trapping a warm boundary layer of water right against your core.
High-Stretch Elastiprene Neoprene: Constructed with Pinnacle’s proprietary Elastiprene rubber, which offers unmatched flexibility and rebound. This allows the suit to mold perfectly to your body, minimizing water pockets and making it incredibly easy to pull on and off.
Titanium Barrier Coating: A micro-thin internal titanium coating works in tandem with the Merino lining to reflect your natural body heat back inward, keeping you warmer during extended bottom times.
10mm Cushioned Spine Pad: Features an integrated 10mm spine pad that cushions your back against heavy scuba cylinders while sealing the zipper line to block cold-water entry.
Wrist and Ankle O-Ring Seals: Designed with rolled smooth-skin O-ring seals on the wrists and ankles. These seals grip the skin to significantly reduce water flushing during active movement without requiring bulky zippers.
Heavy-Duty Kevlar Knee Pads: Equipped with genuine Kevlar knee panels that offer military-grade protection against abrasions, coral scrapes, and rough boat decks while remaining highly flexible.
Primary Applications
Tropical & Warm-Water Diving: Optimized for water temperatures ranging from 68°F to 78°F (20°C to 26°C), making it the ultimate suit for Caribbean, Red Sea, or Indo-Pacific dive travel.
Repetitive, Multi-Dive Days: Ideal for liveaboards and dive trips where you are doing 3 to 4 dives a day. The Merino lining drains water quickly and dries faster than standard linings, meaning you won't have to pull on a cold, soggy suit for your afternoon dives.


The Pinnacle Men’s 3mm Merino-Elastiprene Jumpsuit (often known as the Crux) is a premium, high-performance warm-water wetsuit.
By combining Pinnacle's ultra-stretchy Elastiprene neoprene with their patented Merino wool interior lining, this suit delivers the warmth of a much thicker 4mm or 5mm suit while maintaining the lightweight, unrestricted mobility of a 3mm tropical jumpsuit.
Smoothskin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body-heated water inside the suit, keeping the diver warm
MerinoTM dries quickly, helps the suit slide on, and is odor-resistant
Pinnacle Aquatics Merino-Elastiprene suit offers a quantum leap forward in combining incredible-flexibility and unsurpassed-insulation capability. Pinnacle's Elastiprene neoprene that is considerably more flexible and stretchier than any Pinnacle has offered before, making this suit the easiest to don and doff, best- fitting, and most comfortable to wear that Pinnacle has ever produced. No longer must divers choose between a comfortable, stretchy suit and a warm, durable suit! The revolutionary Pinnacle 3mm Merino-Elastiprene Wetsuit gives you both! This high stretch wetsuit provides warmth, comfort, and durability that divers the world over have come to expect from Pinnacle.
The Merino Lined Merino-Elastiprene are more comfortable than other suits, Yet they are warmer than any other suit that you've ever worn because of the overwhelming amount of features that are packed into these products, including Pinnacle's patented Merino Lining System, which not only adds significant warmth without increasing bulk or buoyancy, but also promotes quick drying after a dive and helps to reduce odors. Pinnacles patented Merino Lining System, increases up to 35% insulating power. Merino dries quickly, helps the suit slide on, and is odor resistant. Next generation Elastiprene Titanium Lined Neoprene throughout the wetsuit is stretchier and more flexible than the original Elastiprene wetsuits.
The Merino-Elastiprene has a rear zipper entry that is equipped with a 10mm spine flap and smooth skin seal to provide spine protection and reduce internal water movement. Pinnacle Defense System (PDS) prevents zipper from biting into the spine pad. Main zipper is equipped with long pull tab leash and hook and loop tie down. 8" (20.2 cm) ankle zipper seals make donning and doffing easier, yet seal water out. Smooth skin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body heated water inside-the-suit, keeping the diver warm. Roll neck collar with newly redesigned neck closure and smooth skin seal provides a better water barrier and increased comfort.
The Merino-Elastiprene is built-to-last, has printed rubber shoulder pads that hold the divers BCD in place, also the padding of the shoulders, prevent suit wear. Innovative multi panel rubber knee pads protect the diver and the suit. The Merino-Elastiprene with double-glued and blind stitched construction and stress disks applied at all internal seam intersections for added strength and durability. Suit is available in a wide-range of sizes.
Patented Merino™ Lining: The interior torso is lined with natural Merino wool. This premium lining is exceptionally soft against the skin, naturally hypoallergenic, and highly resistant to odor-causing bacteria. It increases thermal efficiency by up to 35% compared to standard nylon linings by trapping a warm boundary layer of water right against your core.
High-Stretch Elastiprene Neoprene: Constructed with Pinnacle’s proprietary Elastiprene rubber, which offers unmatched flexibility and rebound. This allows the suit to mold perfectly to your body, minimizing water pockets and making it incredibly easy to pull on and off.
Titanium Barrier Coating: A micro-thin internal titanium coating works in tandem with the Merino lining to reflect your natural body heat back inward, keeping you warmer during extended bottom times.
10mm Cushioned Spine Pad: Features an integrated 10mm spine pad that cushions your back against heavy scuba cylinders while sealing the zipper line to block cold-water entry.
Wrist and Ankle O-Ring Seals: Designed with rolled smooth-skin O-ring seals on the wrists and ankles. These seals grip the skin to significantly reduce water flushing during active movement without requiring bulky zippers.
Heavy-Duty Kevlar Knee Pads: Equipped with genuine Kevlar knee panels that offer military-grade protection against abrasions, coral scrapes, and rough boat decks while remaining highly flexible.
Primary Applications
Tropical & Warm-Water Diving: Optimized for water temperatures ranging from 68°F to 78°F (20°C to 26°C), making it the ultimate suit for Caribbean, Red Sea, or Indo-Pacific dive travel.
Repetitive, Multi-Dive Days: Ideal for liveaboards and dive trips where you are doing 3 to 4 dives a day. The Merino lining drains water quickly and dries faster than standard linings, meaning you won't have to pull on a cold, soggy suit for your afternoon dives.


The Pinnacle Men’s 3mm Merino-Elastiprene Jumpsuit (often known as the Crux) is a premium, high-performance warm-water wetsuit.
By combining Pinnacle's ultra-stretchy Elastiprene neoprene with their patented Merino wool interior lining, this suit delivers the warmth of a much thicker 4mm or 5mm suit while maintaining the lightweight, unrestricted mobility of a 3mm tropical jumpsuit.
Smoothskin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body-heated water inside the suit, keeping the diver warm
MerinoTM dries quickly, helps the suit slide on, and is odor-resistant
Pinnacle Aquatics Merino-Elastiprene suit offers a quantum leap forward in combining incredible-flexibility and unsurpassed-insulation capability. Pinnacle's Elastiprene neoprene that is considerably more flexible and stretchier than any Pinnacle has offered before, making this suit the easiest to don and doff, best- fitting, and most comfortable to wear that Pinnacle has ever produced. No longer must divers choose between a comfortable, stretchy suit and a warm, durable suit! The revolutionary Pinnacle 3mm Merino-Elastiprene Wetsuit gives you both! This high stretch wetsuit provides warmth, comfort, and durability that divers the world over have come to expect from Pinnacle.
The Merino Lined Merino-Elastiprene are more comfortable than other suits, Yet they are warmer than any other suit that you've ever worn because of the overwhelming amount of features that are packed into these products, including Pinnacle's patented Merino Lining System, which not only adds significant warmth without increasing bulk or buoyancy, but also promotes quick drying after a dive and helps to reduce odors. Pinnacles patented Merino Lining System, increases up to 35% insulating power. Merino dries quickly, helps the suit slide on, and is odor resistant. Next generation Elastiprene Titanium Lined Neoprene throughout the wetsuit is stretchier and more flexible than the original Elastiprene wetsuits.
The Merino-Elastiprene has a rear zipper entry that is equipped with a 10mm spine flap and smooth skin seal to provide spine protection and reduce internal water movement. Pinnacle Defense System (PDS) prevents zipper from biting into the spine pad. Main zipper is equipped with long pull tab leash and hook and loop tie down. 8" (20.2 cm) ankle zipper seals make donning and doffing easier, yet seal water out. Smooth skin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body heated water inside-the-suit, keeping the diver warm. Roll neck collar with newly redesigned neck closure and smooth skin seal provides a better water barrier and increased comfort.
The Merino-Elastiprene is built-to-last, has printed rubber shoulder pads that hold the divers BCD in place, also the padding of the shoulders, prevent suit wear. Innovative multi panel rubber knee pads protect the diver and the suit. The Merino-Elastiprene with double-glued and blind stitched construction and stress disks applied at all internal seam intersections for added strength and durability. Suit is available in a wide-range of sizes.
Patented Merino™ Lining: The interior torso is lined with natural Merino wool. This premium lining is exceptionally soft against the skin, naturally hypoallergenic, and highly resistant to odor-causing bacteria. It increases thermal efficiency by up to 35% compared to standard nylon linings by trapping a warm boundary layer of water right against your core.
High-Stretch Elastiprene Neoprene: Constructed with Pinnacle’s proprietary Elastiprene rubber, which offers unmatched flexibility and rebound. This allows the suit to mold perfectly to your body, minimizing water pockets and making it incredibly easy to pull on and off.
Titanium Barrier Coating: A micro-thin internal titanium coating works in tandem with the Merino lining to reflect your natural body heat back inward, keeping you warmer during extended bottom times.
10mm Cushioned Spine Pad: Features an integrated 10mm spine pad that cushions your back against heavy scuba cylinders while sealing the zipper line to block cold-water entry.
Wrist and Ankle O-Ring Seals: Designed with rolled smooth-skin O-ring seals on the wrists and ankles. These seals grip the skin to significantly reduce water flushing during active movement without requiring bulky zippers.
Heavy-Duty Kevlar Knee Pads: Equipped with genuine Kevlar knee panels that offer military-grade protection against abrasions, coral scrapes, and rough boat decks while remaining highly flexible.
Primary Applications
Tropical & Warm-Water Diving: Optimized for water temperatures ranging from 68°F to 78°F (20°C to 26°C), making it the ultimate suit for Caribbean, Red Sea, or Indo-Pacific dive travel.
Repetitive, Multi-Dive Days: Ideal for liveaboards and dive trips where you are doing 3 to 4 dives a day. The Merino lining drains water quickly and dries faster than standard linings, meaning you won't have to pull on a cold, soggy suit for your afternoon dives.


The Pinnacle Men’s 3mm Merino-Elastiprene Jumpsuit (often known as the Crux) is a premium, high-performance warm-water wetsuit.
By combining Pinnacle's ultra-stretchy Elastiprene neoprene with their patented Merino wool interior lining, this suit delivers the warmth of a much thicker 4mm or 5mm suit while maintaining the lightweight, unrestricted mobility of a 3mm tropical jumpsuit.
Smoothskin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body-heated water inside the suit, keeping the diver warm
MerinoTM dries quickly, helps the suit slide on, and is odor-resistant
Pinnacle Aquatics Merino-Elastiprene suit offers a quantum leap forward in combining incredible-flexibility and unsurpassed-insulation capability. Pinnacle's Elastiprene neoprene that is considerably more flexible and stretchier than any Pinnacle has offered before, making this suit the easiest to don and doff, best- fitting, and most comfortable to wear that Pinnacle has ever produced. No longer must divers choose between a comfortable, stretchy suit and a warm, durable suit! The revolutionary Pinnacle 3mm Merino-Elastiprene Wetsuit gives you both! This high stretch wetsuit provides warmth, comfort, and durability that divers the world over have come to expect from Pinnacle.
The Merino Lined Merino-Elastiprene are more comfortable than other suits, Yet they are warmer than any other suit that you've ever worn because of the overwhelming amount of features that are packed into these products, including Pinnacle's patented Merino Lining System, which not only adds significant warmth without increasing bulk or buoyancy, but also promotes quick drying after a dive and helps to reduce odors. Pinnacles patented Merino Lining System, increases up to 35% insulating power. Merino dries quickly, helps the suit slide on, and is odor resistant. Next generation Elastiprene Titanium Lined Neoprene throughout the wetsuit is stretchier and more flexible than the original Elastiprene wetsuits.
The Merino-Elastiprene has a rear zipper entry that is equipped with a 10mm spine flap and smooth skin seal to provide spine protection and reduce internal water movement. Pinnacle Defense System (PDS) prevents zipper from biting into the spine pad. Main zipper is equipped with long pull tab leash and hook and loop tie down. 8" (20.2 cm) ankle zipper seals make donning and doffing easier, yet seal water out. Smooth skin chimney ankle and O-ring wrist seals create effective barriers to water entry; trapping body heated water inside-the-suit, keeping the diver warm. Roll neck collar with newly redesigned neck closure and smooth skin seal provides a better water barrier and increased comfort.
The Merino-Elastiprene is built-to-last, has printed rubber shoulder pads that hold the divers BCD in place, also the padding of the shoulders, prevent suit wear. Innovative multi panel rubber knee pads protect the diver and the suit. The Merino-Elastiprene with double-glued and blind stitched construction and stress disks applied at all internal seam intersections for added strength and durability. Suit is available in a wide-range of sizes.
Patented Merino™ Lining: The interior torso is lined with natural Merino wool. This premium lining is exceptionally soft against the skin, naturally hypoallergenic, and highly resistant to odor-causing bacteria. It increases thermal efficiency by up to 35% compared to standard nylon linings by trapping a warm boundary layer of water right against your core.
High-Stretch Elastiprene Neoprene: Constructed with Pinnacle’s proprietary Elastiprene rubber, which offers unmatched flexibility and rebound. This allows the suit to mold perfectly to your body, minimizing water pockets and making it incredibly easy to pull on and off.
Titanium Barrier Coating: A micro-thin internal titanium coating works in tandem with the Merino lining to reflect your natural body heat back inward, keeping you warmer during extended bottom times.
10mm Cushioned Spine Pad: Features an integrated 10mm spine pad that cushions your back against heavy scuba cylinders while sealing the zipper line to block cold-water entry.
Wrist and Ankle O-Ring Seals: Designed with rolled smooth-skin O-ring seals on the wrists and ankles. These seals grip the skin to significantly reduce water flushing during active movement without requiring bulky zippers.
Heavy-Duty Kevlar Knee Pads: Equipped with genuine Kevlar knee panels that offer military-grade protection against abrasions, coral scrapes, and rough boat decks while remaining highly flexible.
Primary Applications
Tropical & Warm-Water Diving: Optimized for water temperatures ranging from 68°F to 78°F (20°C to 26°C), making it the ultimate suit for Caribbean, Red Sea, or Indo-Pacific dive travel.
Repetitive, Multi-Dive Days: Ideal for liveaboards and dive trips where you are doing 3 to 4 dives a day. The Merino lining drains water quickly and dries faster than standard linings, meaning you won't have to pull on a cold, soggy suit for your afternoon dives.


| Product Category | Dive Suits |
| SKU | PIN-WS62MBK-XXX |
| Condition | New |
| Brand | Pinnacle Aquatics |
| More Info | SPECS: MANUFACTURER - Pinnacle Aquatics MODEL - Merino-Elastiprene 3mm THICKNESS / THERMAL PROTECTION - 3mm body / 10mm spine pad - 68°F to 78°F (20°C to 26°C) PRIMARY MATERIALS / CONSTRUCTION - High-stretch Elastiprene neoprene & Titanium coating INTERIOR LINING - Patented Merino™ Wool blend SEAM CONSTRUCTION - Double-glued and blind-stitched with internal stress disks KNEE PROTECTION - Rugged, abrasion-resistant Kevlar HARDWARE - Marine-grade brass main zipper slider and pull Primary Applications
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