The SCOTT Prospect Sand Dust Light Sensitive Goggle has been specifically designed for use on beaches, in deserts and out in the dunes. The already exceptional features of the Prospect goggle are paired with the revolutionary Dust Catcher foam. Ride freely without worrying about even the smallest dust or sand particles getting inside your goggles. This assurance, combined with a large field of vision, the innovative SCOTT Lens Lock System, articulated outriggers and a Light Sensitive lens that adapts automatically to sunlight, are everything you need for your next ride. Fit: Medium to Large. Frame Technologies: Lens Lock System. Articulated outriggers. NoSweat three-layer molded face foam. Extra-wide no-slip silicone strap. Dust catcher Ventfoam. Lens Technologies: 100% UV protection.