Tested by top racers worldwide, the Vision 8 Goggles were designed and developed with two objectives in mind: comfort and performance. Strategically designed outriggers with the exclusive ISP (Ideal Strap Position) wedge that enables the lightweight Polyflex frame to create an unmatched fit. An advanced RAM-AIR ventilation system, along with 3D-molded face foam, ensures that the Vision 8 Goggles will offer maximum levels of performance regardless of the conditions. This Vision 8 Goggle, consists of a lens, two rolls of film, a visor and our Wide Vision Roll-Off system. All Roll-Off lenses have 100% UVA protection and built-in silicone "Glide Lines" to keep the film from binding or sticking to the lens. The Vision 8, Wide Vision Roll-Off Goggle kit is a class leader in peripheral vision and clarity. Key Features: The polycarbonate, anti-fog hard-coated lens provides 100% UVA protection.