Safety Glasses, Series Sightgard, Gender Unisex, Lens Color Gray, Polarized Lens No, Lens Coating Anti-Fog, No Foam Lined, Eyewear Frame Design Traditional, Eyewear Frame Style Half-Frame, Frame Color Black, Eyewear Size Universal, Frame Material Polycarbonate, Lens Material Polycarbonate, Photochromatic Lens No, Metal Detectable No, X-Ray Detectable No, Standards ANSI/ISEA Z87.1-2010, CSA Z94.3