Shatterproof Selenite Polycarbonate Lenses tha 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 Lens Coating Resists Scratching in Extreme Environments
Silver Flash Lenses is a Multi-Coat, Z-Oxide Mirror Over Smoke Lenses that Reduce Glare. Light Transmission: 12%
USD 
Canadian
