Safety Glasses, Nemesis, Half-Frame, Indoor/Outdoor Mirror Lens/Black Frame, Uncoated. Nemesis Safety Glasses have polycarbonate lenses that provide 99.9% UVA/ UVB/UVC protection to help prevent eye damage like cataracts, retinal damage, and other conditions that can cause temporary vision loss., The wraparound frame has a base curve of 8 that extends the range of peripheral protection, as well as soft touch temples for comfort. The Nemesis safety glasses have a patented nose piece designed to be extremely flexible, to channel sweat away from the eyes, and to help prevent slippage down the nose – all for long-term comfort. Each pair of Nemesis safety glasses come with a neck cord for securing them, so that the glasses are ready to protect at a moment’s notice. The safety eyewear is manufactured to comply with the ANSI / ISEA Z87.1+ standard for personal eye protection.
