Comfort meets major versatility in this classic water shoe. It has the airiness of a sandal and the toe protection of a shoe. The razor-siped sole provides excellent traction, and the washable webbing upper is ready for hiking, walking, and all your adventures, in and out of the water. Cleansport NXT for natural odor control Multi directional lug pattern for increased traction PFC-free materials Secure fit lace capture system Washable polyester webbing upper All KEEN water sandals are machine washable. Use a small amount of detergent, wash on gentle cycle and air dry.