Using these Shimano RC3 men's road cycling shoes is easy. First, adjust the BOA® Fit System to get the perfect fit. Make sure the lacing pattern is evenly adjusted for balanced forefoot comfort. When riding, you'll notice the efficient power transfer thanks to the low - stack height midsole and the glass fiber reinforced nylon sole. For maintenance, keep the shoes clean by wiping them with a damp cloth after each ride. Avoid using harsh chemicals as they may damage the 36% recycled mesh and the perforated synthetic leather composite upper. Store the shoes in a dry place to prevent any mold or mildew growth. Also, check the BOA® Fit System regularly to ensure it's working properly.