Crossfire 24Seven Safety Glasses with crystal clear frames and High Definition Clear lenses at wholesale pricing. 100% visually correct de-centered lenses, 99.9% protection from harmful UVA and UVB rays and meet or exceed ANSI Z87-2010 standards. Clear lens allows 22% light pass through. Frameless design with an ultra lightweight lens design that provides excellent coverage. Flexible temples provide all day comfort.