Get maximum style and protection at minimum cost with Crews® new trend-setting safety glasses. The super-lightweight CK2® provides near total eye orbital seal and features flexible bayonet temples, gel temple sleeves and universal gel nosebridge, ensuring compliance and comfort for a variety of wearers. Clip-on breakaway cord optional. Click here for Details Single lens design with wrap around sideshields. Exclusive Duramass® scratch-resistant and Duramass® AF4 anti-fog lens coating. Strong, lightweight polycarbonate lens. Gel nosepiece. Gel Temple sleeve. Near total seal of eye orbit assures the highest level of protection. Filters 99% of U.V. radiation. Meets or exceeds ANSI Z87.1 safety standards.