The Manawa is a versatile sandal. It has a heel cup for added protection, and an adjustble instep and front strap to allow for a great fit. The Manawa is built with Naot's removable, anatomic cork & latex footbed, which is wrapped in pampering suede and 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.