To use these sneakers, simply untie the laces, slip your feet in, and tie the laces to your desired tightness. They're perfect for casual walks, running errands, or just hanging out. When it comes to maintenance, use a soft brush to remove dirt regularly. For tougher stains, you can use a mild leather cleaner on the leather parts. Let them dry naturally away from direct heat. Also, avoid wearing them in extremely wet or muddy conditions to prolong their lifespan. And remember, since they fit true to size, no need to worry about sizing issues when you put them on.