V30 Nemesis™ Safety Glasses, Smoke, Polycarbonate Lens, Uncoated, Black Frame/Temples, Nylon, SmallSafety glasses feature a sporty, flexible, lightweight design Wraparound frame has a base curve of 8 that extends the range of peripheral protection, as well as soft touch temples for comfort Patented FLEX DRY* nose piece designed to be extremely flexible, to channel sweat away from the eyes, and to help prevent slippage down the nose for long term comfort Polycarbonate lenses provide 99. 9% UVA UVB UVC protection Includes neck cord for securing them,