OluKai Kukui Sandal - Translation - The Official Tree of Hawaii. Named after the official tree of Hawaii, the Kukui features a handcrafted suede inlay and burlap infused outsole. UPPER Premium full grain leather straps, 4-row suede lace inlay, synthetic pigskin lining and neoprene backer. FOOTBED Anatomical compression-molded EVA midsole with full grain leather footbed backed with latex foam for extra comfort. OUTSOLE Burlap infused gum rubber with non-marking rubber traction pod design inspired by the Hala fruit. FEATURES Soft nylon toe post, decorative footbed stitching, and logo embroidery. Sizes and colors available as displayed.