These Kamen Rider Drive sneakers are easy to use. Just slip them on like you would with any regular pair of shoes. When it comes to sizing, make sure to use the provided converter to get the right fit. Remember, the price already includes import duties to the USA, so there won't be any unexpected costs. For shipping, you'll get it for free if you're in the USA. To keep your sneakers looking great, clean them regularly with a soft brush and mild soap. Avoid getting them too wet and let them air - dry naturally. Also, store them in a cool, dry place when not in use.