Take on your next mountain adventure with this pair of bold sunglasses featuring a bridge blocker for protection and colorful Prizm polarized lenses. Side shields add an extra layer of safety, while an integrated lanyard provides convenient stowage and security. 54mm lens width; 17mm bridge width; 146mm temple length 100% UV protection Unobtainium® nose pads increase grip with perspiration to help keep eyewear securely in place without sacrificing comfort Interchangeable and removable bridge blocker and Unobtainium side shields designed to block glare and keep faces protected Integrated 20” lightweight, highly flexible, coated woven-steel leash Prizm polarized lenses enhance color, contrast and detail so athletes can make the most of any activity Prescription-compatible Propionate Made in the USA