Ski boots: The Rossignol HI-SPEED PRO 120 HV GW combines a cutting-edge shell design with unrivalled construction. These are boots for skiers who prefer a sporty hard boot, but with a wider 102mm shape. Using generative design and cutting-edge materials, they engineered the shell of the boot for maximum energy transfer and perfect control in every turn. Adjustable flex, adjustable front tilt and adjustable side tilt allow you to customize the character and response of the boot to match your skiing style. Pre-shaped inner boot with Thinsulate™ insulation keeps feet warm in wet and cold conditions and maximizes comfort with mouldable material that conforms to your foot. Boots come with GRIPWALK® heels with a thicker layer of rubber rounded at the toe, thus providing a more comfortable and natural walk The integrated hard plate in the sole guarantees optimal energy transfer and the required functionality in ski bindings that must be Grip Walk compatible, i.e. marked GW.