Safety Glasses Series BK1 Gender Unisex Lens Color Light Gray Polarized Lens No Lens Coating Anti-Scratch No Foam Lined Eyewear Frame Design Wraparound Eyewear Frame Style Frameless Frame Color Black Eyewear Size M Frame Material Polycarbonate Lens Material Polycarbonate Temple Color Clear Temple Style Hybrid Photochromatic Lens No Metal Detectable No X-Ray Detectable No UV Protection 99.9 Percent Standards ANSI Z87+