Removable Cork/Latex Footbed Arch Support Slip Resistant Shock Absorbing Half sizes go up a size The Naot Ardisia is a great slip on sandal. This style has a full padded upper for extra comfort and support. Naot's removable, anatomic cork & latex footbed is wrapped in pampering suede and molds to the shape of the foot with wear. The Bloom Collection features a 1.75'' polyurethane sole which is extremely lightweight, and durable.