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 Eyewear Size M Lens Material Polycarbonate Temple Color Black/Gray Temple Style Straight Photochromatic Lens No Metal Detectable No X-Ray Detectable No UV Protection 99.99 Percent UVA/UVB Standards CE EN166