Wiley X Saber Advanced Shooting Glasses - Smoke Grey/Black - These Shatterproof Selenite Polycarbonate lenses meet the MIL-PRF-32432(GL) ballistic standards: ANSI Z87.1-2010 high velocity and high mass impact standards: as well as US Federal OSHA 1910.133(b)(1)(1) standards. Smoke Grey Lenses Provide Glare Reduction Without Distorting Colors. Excellent In Bright/Glare Conditions. Light Transmission 14%-20% T-Shell Lens Coating Resists Scratching 100% UVA/UVB Protection With Distortion Free Clarity Adjustable Take Flight Nose Piece Accommodates Any Face/Nose Bridge Compatible With The PTX Prescription Insert Includes Cleaning Cloth With Wiley X Logo, Saber Advanced Strap, Leash Cord with Rubber Grips, And Microfiber Drawstring Bag