Global Vision Eyewear Mach-1 Over Glasses Goggles The Mach-1 Over Glasses Goggles are the perfect fix for glasses wearers who need wind protection on the open road! Features: Shatterproof polycarbonate lens Uv400 filter for maximum UV protection Scratch resistant coating Fits over glasses Adjustable strap with anti-slip grip strips can be worn inside or outside of helmet Double-sided anti-fog coating Top and bottom venting Special molded foam at temples to accommodate frames of glasses Includes microfiber pouch for storage and cleaning