Enjoy breathable comfort and support during backcountry excursions with the XC Control Nordic Ski Boots. Designed specifically for touring, these boots feature a Sport Fit with generous cushioning for reliable stability and hold. Thanks to Thermo Fit cushioning, lightweight Thinsulate insulation and a Triple F membrane, youll be equipped to explore your favorite trails in comfort and warmth. Gaiter Ring fastening allows for added protection against snow and wet conditions. Lace covers offer additional weather protection. Easy entry lacing loops for easy on and off access. Sport Fit offers generous cushioning and enhanced stability for touring. Thermo Fit foam cushioning forms to your foots shape for optimal warmth and comfort. Triple F Membrane provides moisture management and ventilation. Lightweight Thinsulate insulation provides pressure resistant and water repellent warmth. Injected Exterior Heel Cap offers optimal heel cradling and power transfer. Ankle Support Cuff ASC3 with pivot joint offers exceptional maneuverability. T4 PU outsole offers comfortable, soft flex and walkability.