Emerge Features: - Stylish dual lens with eye protection, plano, prescription, and full reader lens customizable. Suitable for both work and sport. Soft nose pad provides comfort for extended use without slipping. Meets ANSI Z87.1 High Impact Requirements Clear Lens: General purpose indoor applications requiring impact protection. Clear + 1.5 FULL reader lens provides protection from excessive glare providing 99% protection from harmful solar UV-A and UV-B radiation. Stylish, ergonomically designed frames with polycarbonate lenses for the ultimate protection and style.