The NEW ORR Safety XP750 CSA approved safety glasses combine exceptional protection while being comfortable and stylish. These glasses are available in three new frame colors and a variety of lens tints. Not only will they have the standard clear, dark and 50/50 lenses but now include a Polarized, Emerald Green Mirror, or Fire Red Mirror finish. These glasses feature a high quality anti-fog coating along with medical grade foam which blocks dust and debris while still allowing ventilation. You do not have to sacrifice style and comfort for safety with the XP750 protective glasses.