Safety Glasses Series Cuatro(TM) Gender Unisex Lens Color Gray Polarized Lens No Lens Coating Anti-Fog Scratch-Resistant Yes Foam Lined Eyewear Frame Design Wraparound Eyewear Frame Style Full-Frame Frame Color Black Eyewear Size M Frame Material Nylon Lens Material Polycarbonate Temple Color Black Temple Style Snap-In Photochromatic Lens No Metal Detectable No X-Ray Detectable No UV Protection 99.9 Percent UVA/UVB Includes Adjustable Strap Standards ANSI Z87.1