Clarks Un Loop is a women's wide-fit Unstructured black leather slip-on with stitching and button detail for a handcrafted look. Fashioned from a unique material that is exceptionally lightweight, this everyday style also features underfoot cushioning and a soft leather finish. Ideal for people on their feet all day, this shoe is often described as the perfect pair of nurse shoes thanks to the uniquely lightweight sole, gorgeous underfoot cushioning.