The Suncloud Optics(R) Voucher Polarized Sunglasses offers an unparalleled performance when training for your next victory. These shades are built with 100% polarized lenses that eliminate glare and filter out all of the sun's harmful UV rays. Along with grilamid material, you can be confident your glasses will stay in place while running in hot, humid weather or cold, frigid temperatures. Tackle any distance with the Suncloud Optics(R) Voucher Polarized Sunglasses. FEATURES: Adult polarized sunglasses 100% Polarized polycarbonate injection molded lenses Frames: Injection molded and grilamid material Fit: Medium 6 & 8 base lens curvature Custom metal logo plaques Microfiber cleaning/storag