The Naot Glacier is a clog with a functional buckle at the instep which converts to a backstrap for support. This style has a slightly padded instep for extra comfort. Naot's removable, anatomic cork & latex footbed is wrapped in pampering suede and molds to the shape of the foot with wear. The Men's Scandinavian Collection features a 1.5" polyurethane sole which is extremely lightweight, durable & slip resistant. American Podiatric Medical Association (APMA) Accepted for promoting good foot health. Our patented Naot Replacement Footbeds are also available for Glacier.