Features: Matte Black Frame Smoke Grey Lens Removeable Facial Cavity(TM) Seal Black Zippered Clamshell Case T-Peg Strap Leash Cord with Rubber Temple Grips Microfiber Cleaning Cloth Instruction Card Shatterproof Selenite(TM) 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 100 percent UVA/UVB Protection with Distortion-Free Clarity T-Shell(TM) Lens Coating Resists Scratching in Extreme Environments Removeable Facial Cavity(TM) Seal Protects Eyes from Fine Dust, Pollen, Irritants as well as Peripheral Light Smoke Grey Lens Provides Max Glare Reduction with No Color Distortion: Light Transmission 14-20% Rx Ready Eye Size: 64 | DBL: 18 | Temple: 125 Head Size: Medium to Large