To use these boots, simply lace them up to your desired tightness. You can adjust the laces for a more comfortable fit. When wearing, make sure your feet are clean and dry to keep the boots fresh. As for maintenance, use a soft brush to remove dirt and dust regularly. You can also apply a leather conditioner to the leather parts to keep them soft and supple. When not in use, store the boots in a cool, dry place. Avoid exposing them to direct sunlight or extreme heat, as this can damage the materials. If the footbed gets dirty, you can remove it and clean it with mild soap and water. Let it dry completely before putting it back in the boots.