These snow pants are super easy to use. Just put them on like regular pants, adjust the waist to fit your boy comfortably. The zippered pockets are great for storing small items like keys or snacks. When you're out in the snow, you'll appreciate the waterproofing and warmth. As for maintenance, it's simple. After use, shake off any loose snow and let them dry naturally. You can machine - wash them on a gentle cycle with mild detergent. Avoid using bleach or fabric softeners as they can damage the special technologies. Also, make sure to check the pants regularly for any signs of wear and tear, and repair any small holes promptly to keep them in good condition.