With its rich, contrasting colors, the Kasmin has a special fall feel. The Kasmin's simple yet elegant design of a bootie with an upper strap ensures you look fashionable and feel comfortable at any occasion. The Kasmin contains Naot's removable, anatomic cork & latex footbed is wrapped in microfiber & leather and molds to the shape of the foot with wear. The Aura Collection features a 1.5" polyurethane sole with a metal shank which is extremely lightweight, durable & abrasive to prevent slipping. This collection uses a hand-sewn stroble construction making it strong and extremely flexible.