California Proposition 65: This product contains a chemical known to the State of California to cause cancer. Safety Glasses, Series NESS, Gender Unisex, Lens Color Gray, Polarized Lens No, Lens Coating Anti-Fog, No Foam Lined, Eyewear Frame Design Traditional, Eyewear Frame Style Frameless, Frame Color Black, Eyewear Size Universal, Lens Material Polycarbonate, Temple Color Black, Temple Style Straight, Photochromatic Lens No, Metal Detectable No, X-Ray Detectable No, UV Protection 99.99 Percent UVA/UVB, Standards ANSI Z 87.1 -2015