These Smith & Wesson Elite Safety Glasses have a black frame and blue mirror lenses for outdoor use where sunlight can cause eyestrain and fatigue; blue mirror lenses are smoke tint sunglass with outer blue mirror finish coatingThese Smith & Wesson safety glasses meet ANSI Z87.1+ standardsThese lightweight sunglasses provide 99.9% UVA/UVB/UVC protection to help prevent eye damage like cataracts, retinal damage, and other conditions that can cause temporary vision lossAnti-scratch, dual lens offer wrap-around protection, and the wide temple provides structural integrity and stabilityEvery pair of safety glasses comes with a Smith & Wesson branded microfiber carry bag that doubles as a cleaning cloth