Smith & Wesson Phantom Safety Glasses are a smart way to provide all day comfort and protection. They have a futuristic, frameless design and lenses with a 7 base curve. The straight-back, bayonet design helps eliminate temple pressure and the ribbed nosepiece keeps them from slipping, so you can wear them for hours on end. These glasses (black frames with smoke lens) provide 99.9% UVA/UVB/UVC protection and meet ANSI Z87.1+ standards for high impact. No matter where you’re using them - at work or at home - Smith & Wesson Phantom Safety Glasses deliver the comfort and protection you need.