Gateway Safety 15GB78 Cobra Wraparound Safety Glasses, Gray Anti-Fog Lens, Black Frame Sleek design features silky, rubberized coating on nylon frame Soft, flexible earpieces and nosepiece provide comfort without pinching or slipping One-piece polycarbonate design offers two distinct, wide viewing areas Meets ANSI Z87.1+ and CSA Z94.3 impact standards Lenses feature an anti-scratch coating for extra durability and blocks 99.9 percent of UV-A, UV-B and UV-C radiation up to 380nm