When you need an economical way to provide on the-job eye protection, Jackson Element safety eyewear is an excellent choice. These safety glasses are lightweight and offer frameless styling in a metal-free design, complete with screw-less hinges. The clear polycarbonate lenses 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. They meet ANSI Z87.1 standards for high impact in personal eye protection.