Safety Glass Series CL4 Gender Unisex Lens Color Clear Polarized Lens No Lens Coating Anti-Fog Anti-Scratch No Foam Lined Eyewear Frame Design Traditional Eyewear Frame Style Half-Frame Frame Color Clear Eyewear Size M Frame Material Polycarbonate Lens Material Polycarbonate Temple Style Hybrid Photochromatic Lens No Metal Detectable No X-Ray Detectable No Standards ANSI Z87+