The tough leather construction and reliable outsole of the Keen® Rialto sandal will keep you comfortable and steady on your feet all day long.American Built in Portland, Oregon.Water resistant leather upper.KEEN.PROTECT is KEEN Patented Toe Protection where the shoe outsole wraps up and over the toes for ultimate protection.Bungee lace closure. Adjustable hook-and-loop heel closure for a comfortable, secure fit.Hydrophobic mesh lining keeps the foot dry and provides excellent breathability.Removable molded PU foam footbed with a microfiber footbed cover.Cleansport NXT™ technology offers a natural odor control that provides a fresher foot environment. Metatarsal ridge for natural underfoot support.Direct attach PU midsole for excellent shock absorption. Nonmarking solid rubber, high-traction outsole with lug pattern for excellent grip. Made in the U.S.A. with imported materials. Product measurements were taken using size 11.5, width D - Medium. Please note that measurements may vary by size.Weight of footwear is based on a single item, not a pair.