OLUKAI. 20294-2D2D. HO OPIO SANDAL. DEEPEST DEPTHS. Gentle trade winds warm ocean waters and year-round sunsets that you can t just turn away from - Hawaii might just be the perfect place to rejuvenate the soul. Clean slim and playful we captured that spirit in the Ho opio a sandal that rejuvenates your step all day long. Water-resistant synthetic straps with a quick-drying jersey knit lining and soft nylon toe post. Non-marking rubber outsole with ocean current inspired traction pod design for enhanced grip and durability.