With its unique design, the Mihi features three velcro straps for easy on and off. This extra comfortable shoe has Naot's removable, anatomic cork & latex footbed, which molds to the shape of the foot with wear. The Koru Collection features a 1" polyurethane sole which is extremely lightweight, durable & slip resistant. This collection uses a hand-sewn Strobel construction making it strong and extremely flexible. American Podiatric Medical Association (APMA) Accepted for promoting good foot health. Our patented Naot Replacement Footbeds are also available for Mihi.