Full-coverage performance sunnies designed for cyclists features a colorful shield Prizm™ lens that enhances color and contrast so you can see more detail. 137mm bridge width; 140mm temple length 100% UV protection Prizm™ lens technology enhances color, contrast and detail for an optimized visual experience Unobtainium ™ nose pads increase grip with perspiration to help keep the eyewear securely in place. Propionate Made in the USA