World Cup inspired design and a low volume fit give the women&';s Rossignol X10 FW women&';s Skate ski boot a responsive feel and podium-worthy precision for expert and fitness oriented skiers. It features an anatomical women&';s specific fit that better accommodates the foot and lower leg with integrated heel lift, flared cuff, and reduced ankle volume for enhanced precision and comfort. The skate specific design shares technology with our athlete proven X-ium series to deliver competition level control. They are insulated for warmth and protect your feet from wind and moisture. Carbon midsole insert provides increased stability and precision for optimized skating performance Dual Core Technology allows targeted boot stiffness for the most responsive feel without a weight penalty WINTHERM offers a breathable micro-perforated membrane that reflects heat back towards its source for incredible temperature regulation, comfort and warmth The FW Fit offers reduced instep volume