Be ready for every beach adventure in these cool sunnies built with polarized 580 lenses that offer color-enhancing vision. Improved Hydrolite™ grips on the temples keep your frames in place, while eyewire drains and channels help keep sweat and water out of your eyes. 55mm lens width; 18mm bridge width; 136mm temple length 100% UV protection Prescription-compatible Propionate Made in the USA