If you share our vision of a world powered by renewable energy – protect your eyes and overall vision with these SEI logo safety glasses. Comfortable, ultra lightweight frameless design. 9.5 base curve offers great wrap around protection and are available in clear or tinted styles. Hard coated polycarbonate lens offers 99% UV protection. Meets the requirements of ANSI Z87.1 Impact. Manufactured under ISO 9001/2000 quality system. Complies with ANSI, ISO 9001.