The Salomon Men's S/PRO 100 Alpine Ski Boots combine easy step-in, a seamless liner and full customization possibilities so you can experience unmatched fit while chasing that perfect turn. These fully customizable boots feature a Custom Shell HD process on the shell and cuff with a thinner wall construction for enhanced sensation and power transmission & a Coreframe 360° Insert that guarantees the boots keep their geometry and stiffness. Also comes with a new seamless liner, Sense Amplifiertechnology, & Flex Adjuster for maximum comfort on the slopes.