These New Balance 860V14 women's running shoes are perfect for long - distance runs. To use them, simply lace them up tightly for a secure fit before you start your run. When running, the shoes' rocker profile will help you move smoothly. As for maintenance, after each run, wipe off any dirt or mud with a damp cloth. Avoid machine - washing them as it may damage the special Fresh Foam X midsole foam. Let them dry naturally in a well - ventilated area, away from direct sunlight. Also, don't forget to check the laces regularly and replace them if they are frayed. If you notice any unusual wear on the sole, it might be time to consider getting a new pair.