Review on Kickback PHOTOCHROMIC Adjusting Motorcycle Sunglasses by Wesley Carreras

Very good product. Pretty easy. Photochromic works as expected depending on UV and temperature. A little tight over the ears. Most importantly, there is no ZERO ANSI/Z87 mark on the frame or lenses. This is a big false advertisement! The description says these glasses meet Z87 standards but there are markings to indicate they have been tested. I bought them mainly for work but now I can't use them because they don't conform to ANSI/Z87 standards.