To use these shoes, simply open the hook - and - loop fastening, slip your feet in, and adjust the strap for a snug fit. When walking, you'll feel the comfort provided by the cushioned insert and the lightweight outsole. As for maintenance, it's a good idea to wipe the leather upper with a soft, damp cloth regularly to keep it clean. Avoid getting the shoes wet for long periods as it may damage the leather. If the insole gets dirty, you can remove it and wash it gently with mild soap and water. Let it air dry completely before putting it back in the shoes. Also, store the shoes in a cool, dry place when not in use to maintain their shape and quality.