The Armor Heavy Nylon Mesh Backpack Bag is a pro quality mesh backpack with comfortable webbing shoulder straps with a sternum chest strap for better stability on the long haul. The bag has a full length side zipper for easy access to the bags content and a drawstring top closure for easy packing. The bag is made from durable 420D nylon mesh and fabric. The backpack bag has a total of 3-pockets including the main compartment, external pocket for items needed close at hand and a semi-dry pocket inside. The bag measures 30" x 16" (76.2cm x 40.64cm) with a volume of 6,031 cubic inches (99 liters) and weighs 29.6 oz. (839.2 g) when empty. A great recreational bag, designed to allow for optimum packing flexibility.