V30 Nemesis Safety Glasses feature clear, uncoated lenses ideal for indoor use. Durable, lightweight construction creates functional, stylish eyewear to wear at work or home. Polycarbonate lenses provide 99.9 percent UVA / UVB / UVC protection, helping to prevent eye damage like cataracts, retinal damage & other conditions that can cause temporary vision loss. 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 is extremely flexible & channels sweat away from your eyes to help prevent slippage & provide all-day comfort. Neck cord keeps your glasses securely within reach to protect at a moment's notice. Glasses comply with the ANSI / ISEA Z87.1 plus standard for personal eye protection. Personal Protective Equipment (PPE) are perfect for construction, manufacturing, gun shooting & other uses.