How to use: Just put on these shoes like you would with any other running shoes and start your long runs or daily workouts. You'll immediately feel the difference in comfort and performance. Notice: Make sure your feet are clean and dry before wearing the shoes to keep them in good condition. When running, adjust your pace according to your physical condition. Maintenance: After each use, wipe off any dirt on the shoes with a damp cloth. Let them dry naturally in a well - ventilated place, away from direct sunlight. Avoid using harsh chemicals to clean them as it may damage the materials.