Introducing The Flip-Offs Sunglasses in the style The Blacking. These sunglasses feature the classic Pit Viper shape you know and love, now with improved Flip-Up 2.0 Technology™. Including the Curveball Earpiece so the glasses arms can bend to fit any position on hats or helmets, the grippy nosepiece for an extra strong yet comfortable grip, and the Flippers sweet spot so you can flip up your lenses with no smudges. Unisex sunglasses 100% UVA + UVB protection Light transmission: 13.5%, CAT 3  Look through color: grey HDPV polycarbonate  Flip up lenses Rubberized, adjustable earpiece Extra grippy nosepiece The Flippers, flip up sweet spot for zero smudges Float resistant Anti-scratch coated Flexible and shatter proof Frame width: 144 mm Frame height: 57 mm Bridge width 23 mm Includes: sunglasses, Limpcloth™, and Firmcase™  Below The Belt is an authorized seller of Pit Viper, products are authentic.