Used about once a week for a year after purchase. These are super lightweight and comfortable mock shoes made of quilted nylon. Developed with the theme of "Super Light, Ultra Comfy" and inspired by a HUT (cabin). With high cushioning and exceptional comfort, they can be worn for long periods without stress, and are versatile for use from camping to town. Perfect for relaxing or after sports. The opening has a hanging hook, making it convenient to hang on a bag for carrying when dirty or for drying after use.