The Naot Faso is a backstrap sandal with rhinestone accents. The Naot Faso sandal has a hook & loop closure at both the instep and front for full adjustability. Naot's removable, anatomic cork & latex footbed is wrapped in pampering suede and molds to the foot with wear. The Cosmopolitan Collection features a 2" polyurethane sole with a metal shank and is extremely lightweight and durable. Medium fit.