Safety Glasses, Series T4, Gender Unisex, Lens Color Clear, Polarized Lens No, Lens Coating Anti-Fog, No Foam Lined, Eyewear Frame Design Wraparound, Eyewear Frame Style Frameless, Frame Color Black/Silver, Eyewear Size M, Frame Material Metal, Lens Material Polycarbonate, Temple Color Silver, Temple Style Spring Hinge, Photochromatic Lens No, Metal Detectable Yes, X-Ray Detectable Yes, UV Protection 99.99 Percent UVA/UVB, Standards ANSI Z87+, CE EN166