Buckle up for all day skiing comfort. The Speed 80 HV+ is engineered with a 104mm last for customizable power and precision that accommodates a variety of foot shapes. The shell has been crafted for a reduced weight and improved energy transmission for optimized performance. The liner is designed to conform to the shape of your foot and is thermo-moldable for a tailored fit. An easy entry design lets you step into the boot with ease.