Uvex Astrospec 3000 Safety Glasses offer a single, panoramic, polycarbonate lens with molded sideshields and browguard. Design features adjustable temples, patented adjustable lens inclination, universal nosebridge and permanently bonded anti-fog lens coating with Ultra-dura hardcoat welding tint. Soft cushioned Duoflex temple slips on smoothly while allowing for individualized fit and comfort. Sport-styled, protective eyewear meets ANSI Z87.1-2003 High Impact, CSA Z94.3, and Military Vo Ballistic Test for Impact (seven times greater than ANSI requires).