The Edge Goggle replacement lens is extremely quick and intuitive to swap in the field, letting you choose the lens that suits your riding conditions. The lens is made of injection-molded polycarbonate creating an optically correct, massive field of vision with the durability to last. The magnetic, locking quick-release mechanism makes swapping lenses a breeze. Anti-scratch quick-release impact-rated cylindrical lens. Optically correct injection-molded super HD lens technology. Magnetic quick-release and Slide Lock lens retention system. Anti-fog lens coating. UV 400 rating. Passes ANSI Z87.1 impact protection safety standard.