Edge Eyewear Smk Khor Edge Khor Safety Glasses - Black with Smoke Lens Safety or style? Would you settle for just one? Of course not, that's why you choose Khor! Newly designed with sophisticated styling, the Khor has interchangeable lenses with ANSI Z87.1+ 2003 ratings from independant ANSI accredited labs Once again, safety and style! Smoke-Colored Lens Black Frames Wraparound Design Provide 99.9% Protection from UVA, UVB and UVC Rays ANSI ZB7.1 2003 Compliant