These polarized sunglasses feature a 3-Point Fit with 2-shot Unobtainium earsocks and a slight hook to the temples for a seamless hat fit. 54mm lens width; 19mm bridge width; 145mm temple length 100% UV protection Prizm™ polarized lens technology enhances color, contrast and detail for an optimized visual experience O Matter™ frame material provides durability and all-day comfort to keep up with life on-the-go Plastic Made in the USA