Shatterproof Selenite Polycarbonate Lenses that Meet the MIL-PRF-32432(GL) Ballistic Standards. ANSI Z87.1-2010 High Velocity and Mass Impact Standards, and EN 166 FT at High Speed at Temperature Extremes Standards, and US Federal OSHA 1910.133(b)(1)(i) Standards. 100 Percent UVA/UVB Protection With Distortion Free Clarity.