Sunglasses - Shape #I: aviator, bold, sporty - 100% UV protection, Category 3 - Unisex, universal model - Storage pouch included in the box - The tortoise pattern is unique for each pair. #I SUN - Sunglasses Tortoise Green Lenses The sun emits visible and invisible electromagnetic waves. The most harmful are UV rays which remain dangerous even in overcast conditions because clouds absorb at most 10% of it. Sun lenses cat. 3 UV rays damage the eye cells. With time, the renewal will be done less and less well. The SUN glasses provide adapted protection with 100% UV category 3 lenses which protect from glare and filter 100% of ultraviolet (UV) rays. Flex hinges Flexible and comfortable arms, with spring hinges, which adapt to all face shapes and sizes. Sunglasses - #I SUN Tortoise Green Lenses: optimum protection with our 100% UV, category 3 sunglasses. With its original and fashionable design, flexible arms and rubber texture, the #SUN collection offers quality, style and light-weigh