The Shimano SH-XC300 Women's MTB Shoes are high performance XC MTB Racing Shoes with advance fit and pedaling technologies. FEATURES Integrated seamless midsole and upper construction set a new level of fit, stability and lightweight performance. Off-set center flap mounted BOA L6 dial creates a sleeker profile with quick adjustments. Surround wrapping upper structure reduces overlap and provides a glove-like fit. Rubber XC racing pattern outsole promotes stable pedal engagement and secure walking grip. Low stack height midsole stabilizes foot and maximizes power transfer efficiency. Women’s specific last for a natural, comfortable fit. Perforated synthetic leather composite upper enables superior fit and breathability. Lightweight glass fiber reinforced nylon sole for power transfer.