These On Running Women's All - Black Waterproof Cloud 5 Running Shoes are super easy to use. Just slip your feet in like you would with any other shoes. They're great for all - day wear, whether you're running errands, going for a jog, or traveling. When it comes to wet weather, the waterproof membrane will keep your feet dry. Just make sure to tie the laces properly for a good fit. As for maintenance, after a long run or when they get dirty, you can use a soft brush and mild soap to gently clean the shoes. Let them air - dry naturally. Avoid using a dryer as it might damage the materials. Also, store them in a cool, dry place when not in use to keep them in good condition.