Sleek wrap around frame for no side distortion durable lightweight nylon temples scratch resistant hard coat and fog resistant polycarbonate lens 99.9 % protection from UVA/UVB/UVC rays ANSI Z87.1 2003 compliant, Ballistic MIL_PRF 31013 3.5.1.1 compliant. Black Frame Lens Color=Clear Bifocal Strength=1.5