The Rossignol Touring Nordic Boots X-3 FW is a great option for any recreational cross country skier chick who loves to explore on and off trail. Your feet will have no problems staying warm thanks to the 3M Thinsulate insulation. With Thinsulate in mind, help keep your feet cozy and warm with the Women's specific fleece liner. The integrated power straps keeps your feet locked in so you don't have to worry about heel slippage or your forefoot moving around. The touring soles provided a soft and flexible plastic to give the foot maximum range of motion. Give your boots a custom made feel thanks to the Thermo Adjustable Fit thanks which allows the boot to be heated molded specifically to your foot after bringing it to a qualified ski shop. Enjoy your time in Mother Nature on or off trail with the Rossignol X-3 FW Touring Nordic Boots. Touring Sole, Thermo Adjustable Fit, Women Lining, 3M Thinsulate Insulation, Warranty: One Year, XC Ski Best Use: Groomed/Ungroomed, Compatible Binding System: NNN, External Frame: Yes, Covered Laces: Yes, Insulation Material: 3M Thinsulate, Ski Gear Intended Use: Cross Country, Support: On Trail Recreational, Warmth: Warm, Model Year: 2020, Product ID: 600479, Shipping Restriction: This item is not available for shipment outside of the United States., Model Number: RIHW430.360, GTIN: 3607682469865