OLUKAI Kia'i Sandal - Men's "" UPPER Water-resistant synthetic leather strap with soft, quick-drying Lycra knit lining and neoprene backer. FOOTBED Anatomical compression-molded EVA midsole with a non-slip brushed EVA drop-in footbed for personalized fit. OUTSOLE Non-marking rubber or gum rubber outsole with coral reef lug design for added grip. FEATURES Soft nylon toe post webbing, embroidered HLA and island chain detail, and laser-etched HLA footbed logo. A portion of proceeds goes to support the HLA Junior Guard Program.