Not since the early days of the sport has a single goggle design brought so much innovation. Long ago, Oakley's founder developed an entirely new goggle that became a mainstay in the sport for 17 years. You are now looking at the future of MX goggles. Roll-Off Film Canisters for Oakley Airbrake MX Goggle Roll-Off Kit (sold separately). Allows rider to clear vision with a fast-and-easy pull of the cord. Quick and easy roll-off film canister reloads. Proprietary coating used on roll-off film to prevent sticking to goggle lens in even the harshest conditions. Sold as a 6-pack.