Maui Jims Kumu Polarized Sunglasses boast rugged, hingeless beta titanium frames with beta titanium temples, nonslip sleeves and adjustable nose pads to ensure theyre held in place during all of your active outdoor pursuits. Bi-gradient MauiBrilliant lenses deliver impact resistance and employ PolarizedPlus2 polarization to block 99.9% of glare, 95% of HEV and 100% of damaging UV rays while remaining thinner and more light in weight than traditional glass lenses. Optically correct and distortion-free, these lenses use natural light to promote and enhance both color and clarity. Includes hardcase and cleaning cloth pouch. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Polarized.