BEST USE - Mach1 stands for best-in-class all-mountain performance, promising a precise fit, the ultimate level of customization and efficient power transfer; 120 flex is a stiff flex for expert or heavier skiers who require quick rebound and ski response
ANATOMICAL FIT - An anatomically shaped liner and shell provides a comfortable out-of-the-box fit. If needed, you can add personal customization with Tecnica's C.A.S. system to solve any additional fit problems
ASYMMETRICAL POWER TRANSMISSION - The revolutionary asymmetrical concept is based on a different thickness of the shell and liner structures for increased lateral power transmission, edge grip, sensitivity
COMFORT-ORIENTED - Celliant liner with 13 thermoactive minerals that convert heat into infrared energy for improved warmth and thermal regulation. LiftLock Buckles make this powerful boot easy to slip on and off by staying open when you need them to
QUICK INSTEP - Utilizes softer plastic over the instep area that allows the shell to open easier as you are entering or exiting the boot