Safety Glasses, Series NX1, Gender Unisex, Lens Color Gray, Lens Coating Anti-Fog, Hard Coat, TruShield(R), Frame Color Charcoal/High-Visibility Yellow, Eyewear Size Universal, Frame Material TPU, Lens Material Polycarbonate, Photochromatic Lens No, Metal Detectable No, X-Ray Detectable No, Includes Polybag, Standards ANSI Z87.1-2015, CE EN166, CSA Z94.3, High Impact Rated Z87+