Using the Dunham Men's Brown Cloud Waterproof Boot is a breeze. First, adjust the laces through the quick - lace eyelet system to fit your feet snugly. This will give you a comfortable and secure fit. When you're out for your adventure, these boots will keep your feet dry thanks to their waterproof feature. Just be careful not to submerge them in water for an extended period as this might affect the waterproofing. For maintenance, clean the boots with a soft brush after each use to remove dirt and debris. You can also apply a waterproofing spray every few months to keep them in top condition. Store them in a cool, dry place when not in use.