Wiley X Black Ops WX Valor Sunglasses Shatterproof Selenite Polycarbonate Lenses that Meet ANSI Z87.1-2010 High Velocity and High Mass Impact Standards as well as US Federal OSHA 1910.133(b)(1)(1) Standards 5.5" Frame Width 1.5" Lens Height 100 percent UVA/UVB Protection with Distortion-Free Clarity T-Shell Lens Coating Resists Scratching in Extreme Environments Smoke Grey Lens Provides Max Glare Reduction with No Color Distortion: Light Transmission 15%