Using these men's leather shoes is easy. Just slip them on and you're ready to go for your business meetings or other formal events. When choosing a size, refer to the size chart provided. As for maintenance, it's a good idea to clean them regularly with a soft leather brush to keep the cowhide looking great. Avoid getting them soaked in water for long periods, as this may damage the leather and rubber. If they get dirty, you can use a mild leather cleaner. Also, store them in a cool, dry place when not in use to maintain their shape and quality.