The Scott Prospect Enduro Light Sensitive glasses scores with the same stunning features as the Prospect Enduro goggle: large field of view, lens lock system, NoSweat face pad, swivel boom, double lens with air control system and much more. What distinguishes these glasses is the Light Sensitive double lens that automatically adjusts to the intensity of sunlight. With this lens you are optimally equipped for all lighting conditions. Medium to large face sizes. Lens Lock System NoSweat 3-ply shaped face pad. Movable boom Extra wide non-slip silicone strap. 100% UV protection. Air Control System (ACS) Double disc NoFog anti-fog coating. Scott Light Sensitive Photochromic Lens Technology. Microfiber Pouch Nose protection. Light sensitive double lens. Air control system. Anti-fog system on the inside of the lens. Maximum field of view. Lens lock system