Safety Glasses Series IRI-S Gender Unisex Lens Color Gray Polarized Lens No Lens Coating Anti-Fog Scratch-Resistant No Foam Lined Eyewear Frame Design Wraparound Eyewear Frame Style Frameless Frame Color Black Gray Eyewear Size M Frame Material Polycarbonate/TPR Lens Material Polycarbonate Temple Color Black/Gray Temple Style Non-Slip Photochromatic Lens No Metal Detectable No X-Ray Detectable No UV Protection 99.99 Percent UVA/UVB