Wiley X Saber Advanced Shooting Glasses - Clear/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. Clear Lenses Provide Maximum Light Transmission Allowing Wearer's To See Precise Color Values. Perfect For Hazy Or Overcast, Dusk/Dawn Conditions And Indoor Use. Light Transmission: 89% T-Shell Lens Coating Resists Scratching 100% UVA/UVB Protection With Distortion Free Clarity Adjustable Take Flight Nose Piece Accommodates Any Face/Nose Bridge Includes Cleaning Cloth With Wiley X Logo, Saber Advanced Strap, Leash Cord with Rubber Grips, And Microfiber Drawstring Bag