To use these shoes, first adjust the BOA L6 fit dial on the off - set center flap to get a comfortable fit. Slip your feet into the shoes and make any final adjustments for a snug feel. When riding, the shoes will help you transfer power efficiently to the pedals. For walking, the rubber outsole gives you a good grip. When it comes to maintenance, use a soft brush and mild soap to clean the synthetic leather upper. Avoid using harsh chemicals as they may damage the material. Let the shoes dry naturally in a well - ventilated area, not in direct sunlight or near a heater. Check the BOA dial regularly to ensure it's working properly. If you notice any loose parts or issues, contact Shimano for assistance.