To use these HEY DUDE men's shoes, simply use the Easy - On System with elastic laces to slip them on and off. You can wear them for various activities like walking, running errands, or casual outings. When it comes to maintenance, they're really easy. If they get dirty, just throw them in the washing machine and let them air dry. Avoid using high - heat dryers as it might damage the materials. Also, make sure to remove the leather - lined removable insole before washing. Keep them in a cool, dry place when not in use to maintain their shape and quality.