Naot Martinos Mary Jane (Women) - Jet Black LeatherStep into the ultimate combo of fashion and coziness, easily going from office to off duty. Crafted from leather, these slip on flats not only deliver advanced cushioning and support for non stop comfort, but also serve up some serious style. Adjustable Mary Jane Strap: Features a hook and loop closure for a customized and secure fit. Removable Cushioned Insole: The cork and latex cushioned footbed offers excellent arch support, promoting foot health