Its dual injected shell is slightly softer at the top to make entry easier, and harder at the bottom for precision ski control. With its Hyperlight cuff, additional Velcro strap and optimum flex, this boot gives the foot exactly the support and power transmission needed to make skiing so much more responsive and enjoyable. Easy-close buckles distribute pressure evenly over the entire foot and calf. The Sport liner provides great heel support and plenty of thermal insulation, even on really cold days. The liner and shell can be adjusted separately to your foot, thanks to MyFit technology. Pre-fitted GripWalk soles make walking easier and less slippery.