Designed to offer reliable edge grip, greater stability and easy access to longer gliding times, this boot's cuff-to-chassis connection ensures power transmission. The Custom Fit keeps your feet comfortable, while the double step in strap makes it easy to step in. This boot uses 100% PVC free with a Thinsulate lining using 78% recycled materials. Chassis 3D Skate: Injected plastic chassis, allows heel support and good torsional rigidity to optimize power transfer. Skating Flex: Control and power transmission with good lateral stability. Glassfiber Loaded: Made with injected fiberglass to maintain lightness, this material enhances the boot's mechanical properties, boosting rigidity in both torsion and flexion. Climate Management ClimaSalomon Waterproof Membrane: Salomon's highly waterproof ClimaSalomon WP Membrane tests at 100.000 mm on the Schmerber scale, where more than 30.000 mm is already considered suitable for extreme conditions. Waterproof Zipper: Designed to better protect your feet from snow and water, this waterproof zipper covers the laces and ensures your feet stay dry longer. Cuff Glassfiber Loaded: Made with injected fiberglass to maintain lightness, this material enhances the boot's mechanical properties, boosting rigidity in both torsion and flexion. Energyzer 2.0: This cuff offers more back proprioception to help with balance. The back support lowers fatigue in difficult snow condition and helps you ski longer. EVA Pad: The EVA padding inside the cuff provides exceptional comfort while ensuring a maximum contact zone for precise control. Insole OrthoLite Last 102 Performance Fit: Medium volume for maximum foothold, high comfort and precise fit. Lining Fabrics Thinsulate R 78%: This highly isolating lining is made with at least 78% recycled materials, so your feet can enjoy great protection. Outsole Type Prolink Racing Skate: This racing outsole with low profile offers abrasion resistance and rigidity, maximizes power transfer, and delivers exceptional snow feeling and torsional rigidity for skating. Upper Construction sensiFIT: sensiFIT cradles the foot from the midsole to the lacing system, providing a secure, snug, and virtually customized fit all around the foot.