The Lenok is a great everyday shoe with a zipper. This style has a padded heel cup and padded instep for ultimate comfort . This shoe has padded technical lining for comfort, warmth and moisture absorption. 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. Our patented Naot Replacement Footbeds are also available for Lenok.