Kumu: Translation - Good Looking.With its outer strap placement, the Kumu construction is the perfect choice for the lifelong waterman.UPPER Full grain leather straps with synthetic pigskin lining and neoprene backer. Outer strap placement is ideal for wider feet.FOOTBED Anatomical compression-molded EVA midsole with full grain leather footbed.OUTSOLE Molded gum rubber outsole with non-marking rubber traction pods.FEATURES Soft nylon toe post webbing, decorative stitching, and embossed/embroidered logo detail.