The Mach 1 HV 110 TD is the perfect entry point for skiers with a high volume foot looking to up their performance on the mountain while keeping an approachable fit and flex. Built from the ground up with the fundamentals of high-performance ski boot design, the HV 110 boasts T-Drive Technology which is a revolutionary carbon fiber shell to cuff connection allowing the boot to perform with maximum efficiency, delivering a smoother more consistent flex, better performance, and requires less energy to push at a high level.  Adding the Asymmetrical Power Transmission shell and cuff design leaves you with a boot that is powerful yet precise, providing a consistent flex through changing temperatures and conditions.  The anatomical shell and liner design provides a comfortable out-of-the-box- fit.  You are able to customize the boot with Tecnica’s C.A.S. system, to help resolve any fit problems with your specific anatomy.  Get ready to get to the next level.