How to use: Just put on these boots like you would with any other pair. They're great for long hikes on the trail or short trips while traveling. Note: Don't use them in extremely harsh chemical environments as it may damage the materials. Maintenance: After each use, wipe off dirt and debris with a damp cloth. Let them dry naturally away from direct heat. If they get wet, stuff them with newspaper to help absorb moisture. Periodically, apply a waterproofing spray to keep the waterproof membrane working well.