The Teddy sunglasses for children are robust and fun. They block reflections and protect against up to 100% of UV rays. They offer a sharp vision that's rich in detail while increasing visual contrast. They protect the eyes from solar radiation, filter out glare, and improve vision. The mirrored lenses are coated with CRT (Cressi Revo Treatment) which improves mirroring and offers excellent performance in all light conditions. The mirrored lenses mounted on these glasses are treated with advanced REVO coatings that return excellent performance in different light conditions and any environment. The mirroring of the lens guarantees the maximum possible brightness and a high-definition lens. Cressi sunglass lenses are designed to protect your eyes from the sun, including near the water, and they shield against all UV rays, so you can savor the sunshine while enjoying comfortable vision.