These men's non - slip Oxford leather sneakers are easy to use. Just untie the laces, slip your feet in, and tie them up to a comfortable tightness. They're suitable for all kinds of occasions, like going to work, hanging out with friends, or taking a walk. When it comes to maintenance, use a soft, damp cloth to wipe off dirt regularly. Don't machine - wash them as it may damage the leather. Store them in a cool, dry place to keep the leather in good condition. Also, be careful when walking on very rough or sharp surfaces to avoid scratching the leather.