Safety Glass Series HK3 Gender Unisex Lens Color Clear Polarized Lens No Lens Coating Anti-Fog Anti-Scratch Yes Foam Lined Eyewear Frame Design Traditional Eyewear Frame Style Frameless Frame Color Clear Eyewear Size M Frame Material Polycarbonate Lens Material Polycarbonate Temple Style Bayonet Photochromatic Lens No Metal Detectable No X-Ray Detectable No Includes Closed Cell Foam Lining Standards ANSI Z87+