Details: OluKai Ohana Designed with the Hawaiian Lifeguard Association (HLA), all 420+ guards wear the OluKai Ohana as part of their uniform. These thong sandals have a water-resistent synthetic leather strap and quick drying lycra knit lining. An EVA anatomical footbed and specialized outsole for grip on wet surfaces make this sandal perfect, whether you're a saving lives or strolling along the pool. A portion of sales goes of the OluKai Ohana go to the HLA Junior Guard Program. MaterialsWater-resistant synthetic leather strap with soft, quick-drying Lycra knit lining and neoprene backer.Anatomical compression-molded EVA midsole with a non-slipping brushed EVA drop-in footbed for comfort and support.Non-marking rubber or gum rubber outsole with perimeter razor siping for grip on wet surfaces.Soft nylon toe post webbing, contrast strap lining, and laser etched HLA footbed logo.