Equipped for wet conditions, the Nohea Moku is inspired by and designed with nautical life in mind. With stretch bootie construction for barefoot wear, medial water drainage ports and no-tie bungee laces. Due to the nature of the fit, OluKai recommends ordering a half size down. All-weather, non-marking rubber outsole with razor siping for grip on wet surfaces. Dual-density PU anatomical footbed with polyurethane gel insert. Soft microfiber cover. Removable and washable. The Versatile Drop-In Heel offers both a shoe and slide functionality. OluKai's vegan friendly footwear offers the durability, traction and support you expect, while using 100% high-quality synthetic materials, 0% animal products. Lightweight, quick-drying, breathable and durable materials built for in and around water. High-quality blend of fabrics to create a lightweight and breathable textile that is both soft and quick-drying.