Performance Cuff- Cuff designed to achieve the best compromise between performance and comfort. Correct height and lean favor correct alignment, ensuring progressive flex and good rebound. Custom Pro Concept Liners- A thermo-moldable liner that uses performed padding n the ankle area. The “Thermo Fleece” upper provides excellent insulation. The soft tongue adapts perfectly to the shape of the tibia for optimum comfort. Canting-Allows adjustment of the lateral alignment of the cuff in relation to the natural position of the leg. It is therefore possible to customize the trim of the boot to better adapt to the skier’s morphology.