These Merrell men's hiking shoes are perfect for your outdoor adventures. To use them, just lace them up tightly to ensure a good fit. When you're on the trail, the grippy outsole will help you walk steadily. Remember, these shoes have a bellows tongue to keep out dirt and debris, so you don't have to worry about little rocks getting inside. For maintenance, clean them regularly with a soft brush and mild soap. Let them air - dry, and avoid putting them in direct sunlight or using a dryer. Also, check the laces and insole regularly, and if the insole loses its comfort, you can easily remove and replace it. These shoes are built to last, so take good care of them and they'll serve you well on many hikes.