To use these Men's On Cloud 6 running shoes, simply lace them up and start your run. They're suitable for various running terrains. When it comes to maintenance, you can clean them with a soft brush and mild soap. Avoid using harsh chemicals. After cleaning, let them air - dry. Also, make sure to store them in a cool, dry place. And don't forget to check the laces regularly and replace them if they show signs of wear.