KEEN - Men's Rialto 3 Point Sandal for the Outdoors Rubber KEEN TO LAST: Rialto 3 Point is rugged and resilient with a just-right fit, featuring 3 adjustable straps that let you lock down your fit for a customized feel WATER READY: Water-resistant leather upper and hydrophobic mesh lining TAKE A HIKE: Features a direct-attach PU midsole and a removable, molded PU foam footbed with a metatarsal ridge for natural underfoot support ODOR FREE: Cleansport NXT TM uses probiotic technology to provide a natural method of odor control AMERICAN BUILT: The Rialto 3 Point is assembled in Portland, Oregon, using the finest materials from around the world