JORESTECH Eyewear &ndash; Safety Protective Glasses Pack of 12 (Yellow Amber) Meets ANSI Z87+ Standards (a more stringent version than the Z87 Standard) UV 400 protects from both UVA and UVB light. Side shields lenses for lateral eye protection with unimpeded visibility Polycarbonate hardened high impact lenses with scratch-resistant coating Hi-Flex Frame for reduced user fatigue and improved hold