FogLessâ„¢ lens coating is standard as is provides 99.9 percent UVA and UVB protection lightweight, rimless design offers optimal protection Molded nose bridge design to fit all different shapes of faces Meets both ANSI Z87.1 and CSA Z94.3 standards Flexible bayonet style temples provide a secure fit. 6" D x 5.75" W x 1.25" H