Get maximum style and protection at minimum cost with Crews® new trend-setting safety glasses. The super-lightweight CheckMate provides near total eye orbital seal and features flexible bayonet temples and universal nosebridge, ensuring compliance and comfort for a variety of wearers. Clip-on breakaway cord optional. Exclusive Duramass® scratch-resistant and Duramass® anti-fog lens coating Flexible bayonet temple design for a comfortable fit during long use Strong, lightweight polycarbonate lens 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