Safety Glasses Series Mini Ztek Gender Unisex Lens Color Gray Polarized Lens No Lens Coating Anti-Scratch No Foam Lined Eyewear Frame Design Wraparound Eyewear Frame Style Frameless Frame Color Gray Eyewear Size S Frame Material Polycarbonate Lens Material Polycarbonate Temple Color Gray Temple Style Straight Photochromatic Lens No Metal Detectable No X-Ray Detectable No UV Protection 99 Percent UVA/UVB Standards ANSI CE CSA Certified