Free Shipping! Experience the comfort of the Naot Sea from Naot's Shell Collection. The Shell Collection features Naot's removable, anatomic cork & latex footbed which is covered in suede and molds to the shape of the foot with wear. The Naot Sea features an adjustable instep strap for your perfect fit as well as a lightweight polyurethane bottom for flexibility, durability and excellent shock absorption. Medium to wide width. Many colors available. Shown here in Shiny Black Leather/Black Suede.