Never lose sight of the track with the Vue Roll Off Goggles, allowing you to keep your vision clear with the 45 mm roll off canister attached to the lens. Like all Vue Goggles, the Vue Roll Off Goggles ensure the widest field of view possible and reduce distractions from the side. They feature a pre-curved, injection-molded polycarbonate lens for distortion-free optical clarity and increased impact resistance.Key Features:45 mm roll off canister attached to the lensWide viewport provides exceptional peripheral visionHard lens provides optical clarity and protects against roost impactEasy lens swap system360 venting optimizes airflow for cooling and reduced fogging45 mm strap with backing silicone stripe provides superior helmet gripSpecificationsWide viewport provides exceptional peripheral vision45 mm roll off canister attached to the lensInjected polycarbonate lens is designed to provide optical clarity and protect against roost impactTruLock system makes lens replacement quick and e