For extra protection from flying particulates, wear Uvex Skyper Safety Glasses. These are designed with a molded-in brow guard that adds extra protection from debris and small particles. The Skyper also features a wraparound uni-lens, side shields, and adjustable temples. The impact resistant polycarbonate lenses block 99.9% of UVA and UVB rays. Uvex Skyper safety glasses meet ANSI Z87.1 impact ratings and come in several colors. Select from anti-fog, indoor/outdoor, and welding lenses.