OluKai Womens Wana . DETAILS Wrapped in soft leather with a delicate sea urchin-inspired detail, the Wana was made to be exceptionally simple, feminine, and comfortable. UPPER Premium soft full-grain or metallic leather bonded together in a modern seamless construction, then embossed and printed with a delicate Sea Urchin design. FOOTBED Compression-molded EVA midsole wrapped in premium soft full-grain leather. Anatomically correct contour for a personalized fit and sustained comfort over time. OUTSOLE Non-marking rubber outsole pods bonded to a durable hard leather, finished with a debossed logo. FEATURES Comfortable hand-sewn leather toe post, laser-etched outsole logo, and a cast metal hook logo. OUTBOARD STRAP Built into the outside surface of the sidewall instead of the footbed, our unique Outboard Strap Construction offers a free yet secure fit for the most comfortable arch support possible.