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