Meets ANSI Z87.1+ and CSA Z94.3 standards. Lightweight, rimless design offers optimal protection and all-day user 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. Universal fit nose bridge, with soft nose pads for superior comfort. TPR temple end inserts for excellent grip.