Naot Karenna sandals are designed with a back strap and are fully adjustable. This beautiful sandal has a Velcro closure hook and loop on the instep and on the front strap. The sandal also features side panels for a better fit. The insole is removable anatomical cork and latex covered with a layer of suede-like comforter. Over time, it adapts and moulds to the shape of the foot. The sole is polyurethane, so extremely lightweight and durable. This sturdy shoe will provide comfort and support all day. Goes great with jeans and shorts for a laid back summer look!