Sharp, sporty frames define these performance sunglasses featuring High Definition Optics® lenses for supreme clarity when it matters. 59mm lens width; 12mm bridge width; 133mm temple length 100% UV protection Lightweight, durable O Matter™ frame material with ellipse metal icon accents Unobtainium™ earsocks and nose pads for increased comfort and performance Prizm™ lenses enhance color, contrast and detail for an optimized experience O Matter propionate Made in the USA