Emerge Features: Stylish dual lens with full eye protection, plano lens, prescription lens, and full reader lens adaptable. Suitable for both working environments and sports activities. Soft nose piece provides comfort for extended use without slipping. Meets ANSI Z87.1 High Impact Requirements CE EN166 Certified AS/NZS 1337 Clear Lens: General purposes for indoor applications that require impact protection. First Class Optical Lens Provides Unrestricted Vision. Offers protection from excessive glare Provides 99% protection from harmful UV-A and UV-B rays. Stylish, ergonomic frame combines with sleek polycarbonate lenses for the ultimate in protection and style