Made for runners, these sporty sunglasses feature a three-point comfort fit and signature lenses designed to enhance clarity, contrast and detail. 42mm lens width; 142mm bridge width; 140mm temple length 100% UV protection Unobtainium™ Sport Ligature nose pads Three-Point Fit: Comfort and performance that holds lenses in precise optical alignment Prizm lens technology enhances color, contrast and detail for an optimized visual experience Propionate Made in the USA