Tear-Offs & Replacement Lenses Available. The Fly Traxx Moto Goggle is made from an ultra-pliable Poly-Flex urethane frame material, with a matte finish, multi-layer neoprene fleece lined face foam, and anti-fog coated lens.  FEATURES: Face-fit frame: for maximum field of view and to fit perfectly inside the eye-port of most helmets. The exclusive frame material allows the Fly Traxx goggle to conform comfortably to a variety of face shapes.  Polycarbonate lens:, shatter-resistant, anti-scratch, and anti-fog coated lens with 100% UVA protection. Tear-off posts integrated into the premium lens for quick and easy tear-off installation. Anti-static smudge resistant goggle bag comes standard in every box.