Meets ANSI Z87.1+ and CSA Z94.3 standards, TPR temple end inserts for excellent grip, Lightweight, rimless design offers optimal protection and all-day user comfort, Universal fit nose bridge, with soft nose pads for superior comfort, Lens made from Polycarbonate with 99.99% UVA UVB light absorption, with 2.2 mm thickness and base curve of 9.75, Anti-scratch and anti-fog lens coating,