Features of the OluKai Women's Pehuea Hulu Boot Upper: Premium, High-character full-grain leather with a combination of moisture wicking microfiber and genuine full-grain leather lining. A hook and loop strap closer over the instep provides customized adjustability over the foot. Footbed: Dual-Density anatomical PU Footbed with a chassis and softer top deck providing extra cushioning for immediate step-in comfort. Lined with a soft, microfiber Footbed cover. Removable and washable. Outsole: Non-marking rubber Outsole with Polynesian inspired artwork design. Leather logo patch with embossed logo detail and decorative sidewall stitching.