The Naot Nautilus is a great everyday shoe with a contrasting back leather strap and rivet accents. This style has a zipper for accessibility and gore for adjustability. The Nautilus has a padded heel cup for comfort and support. Naot's removable, anatomic cork and latex footbed is wrapped in pampering suede and molds to the shape of the foot with wear. The Shell Collection features a 1.5'' polyurethane sole which is extremely lightweight, durable and slip resistant.