Polycarbonate lenses that provide 99.9% UVA/ UVB/UVC protection. The wraparound frame has a base curve of 8 that extends the range of peripheral protection, as well as soft touch temples for comfort.  Patented nose piece designed to be extremely flexible, to channel sweat away from the eyes, and to help prevent slippage down the nose glasses come with a neck cord for securing them.  Meets ANSI Z87.1+ standards for personal eye protection.