Body Glove Safety glasses incorporate dual-lens, dual-purpose polycarbonate with traffic-signal safe infrared or polarized lenses that rate 96-98+ EPF on FUBI solar protection rating system (Frame style, UVA/UVB, Blue light and Infrared protection). Exclusive interior foam pads enhance side protection. Glasses meet ANSI Z87.1+ high-impact requirements.Chase Ergonomics, Inc., Albuquerque, NM.