Waterproof birkenstocks. Like more supportive versions of your favourite flip-flops, and ready for beaches and holidays. They have a flexible shock-absorbing base, arch support, a deep heel cup and adjustable strap. The non-absorbant material doesn't absorb bacteria and protects your feet from acids and alkaline, so they can even double as your kitchen clogs. 100% EVA for lightweight waterproof comfort. Adjustable strap with buckle. Toe bar guides your toes into place and promotes natural steps. Moulded EVA footbed and outsole for lightweight durability and shock absorption. Raised footbed edge to protect your feet from toe-stubbing.