Never lose sight of the trackNever lose sight of the track thanks to the Vue Roll Off mask, which allows you to maintain a clear vision at all times thanks to the 45 mm roll-off film integrated directly into the lens. Like all Vue masks, the Vue Roll Off Mask also guarantees the widest field of view and reduces peripheral distractions. It features a pre-curved, injection-molded polycarbonate lens to ensure distortion-free optical clarity and greater impact resistance.