Olukai Women's Ho'opio Flip FlopSimple, slim, and fun, the Ho'opio is a new staple of the OluKai sandal family. It features water resistant synthetic straps in the upper with ultra soft, jersey knit lining. The footbed is made of anatomically molded micro textured polyurethane midsole with water ready build. The non marking rubber outsole has textured pods for enhanced traction and durability. Soft nylon toe post webbing provides added comfort.