These shades have a classic look but offer modern technology-the polarized SuperThin Glass lenses block glare and harmful UV rays and enhance color. Maui Jim's distortion-free SuperThin Glass provides the crispest optics available, amazing scratch resistance and is 32% thinner and lighter than standard glass. 61mm lens width; 16mm bridge width; 140mm temple length 100% UV protection Adjustable nonslip nose pads SuperThin glass lenses with glare-reducing PolarizedPlus2 technology Metal/acetate Made in Italy