Studs at the temples punch up smart keyhole-bridge sunglasses featuring Prizm™ lenses designed to enhance color, contrast and detail. 55mm lens width; 18mm bridge width; 132mm temple length 100% UV protection Prizm™ lenses provide unprecedented control of light transmission resulting in colors precisely tuned to maximize contrast and enhance visibility Iridium™ glare-reduction lens coating XYZ Optics™ provides maximum clarity at all angles Three-Point Fit: Comfort and performance that holds lenses in precise optical alignment Prescription compatible Metal Imported