KleenGuard Nemesis Safety Glasses with Rx Inserts; Metallic Blue Frame, Indoor / Outdoor Anti-Fog LensesKleenGuard Nemesis Safety Glasses feature a sporty, flexible, lightweight design that your employees will be happy to wear; neck cord includedFill your eye prescription on the included RX inserts and insert them into the glassesMeets ANSI Z87.1+ standards for personal eye protectionPolycarbonate lenses provide 99.9% UVA/ UVB/UVC protection and are hard coated for scratch resistance