Photochromic Lenses (V.L.T. 82-27%) Shatter Resistant Polycarbonate Lenses 100% UV Protection The Rukus combines function and style into one seemless sunglass. Not only does it have removeable closed cell foam, but it also has anti-fog photochromic lenses. These features allow versatile use in your everyday life or while participating in your favorite sport. The Rukus also comes with a carry case and microfiber cleaning cloth to keep your sunglasses in the best shape possible.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }