MCR Safety BearKat Safety Glasses BK117 Duramass Hard Coated Polycarbonate Lenses, Silver Mirror Tinted Lenses, Clear Frame with Smoke Temple, Soft Nose Piece

Our Duramass lens coating is a clear hard coat that provides additional scratch resistance, UV Eye Protection: Our Polycarbonate lenses block 99.9% of UV light and have 89% Blue Light Coverage, Impact Resistance. Tested and certified to meet ANSI Z87.1 and CAN/CSA Z94.3 standards, Secure Grip: Flexible temples with non-slip sleeves notched for a clip-on breakaway cord, Lightweight design lenses with integral side shields and clear frame for unobstructed view