12 Pairs, KleenGuard V30 Nemesis Safety Glasses; with KleenVision Anti-Fog Coating; Clear Lenses; Black Frame; Unisex for Men and Women Features a modern sleek and stylish lightweight design that your employees will be happy to wear Polycarbonate lenses provide 99.9% UVA/UVB/UVC protection; Meets the ANSI Z87.1+ standards Patented FLEX-DRY* designed to be extremely flexible, to channel sweat away from the eyes, and to help prevent slippage down the nose – all for long-term comfort KleenGuard V30 Nemesis is manufactered by Kimberly-Clark Professional, a trusted brand in Safety Glasses.