The Mach 1 HV 110 TD is tailor-made for advanced skiers with high-volume feet who crave a boot that combines smooth flex with top-notch control. With its 110 flex and Asymmetrical Power Transmission shell and cuff design, this boot delivers precise handling while accommodating wider feet and larger frames. Prioritizing fit above all, the HV 110 features Custom Adaptive Shape (C.A.S.) technology to ensure you get the perfect fit every time. If you’re an advanced skier looking for a boot that blends comfort with high performance, the Mach 1 HV 110 TD is your go-to choice.

• C.A.S. Shell- The C.A.S. Shell has an anatomical shape that matches the shape of the foot. This allows for a better out-of-the box initial fit. The dimples on the shell offer less surface tension and facilitate heating, making customizing the shell easier. The shell retains the new shape better and longer.
• C.A.S. Liner- C.A.S. has revolutionized ski boots with regards to fit and personalization. The liners are anatomically shaped for optimal comfort and offer great heel hold. The internal part of the liner is shaped to match the foot while the exterior matches and conforms to the shape of the shell. The dual density micro-cell material is durable and easy to customize. The C.A.S. liners are less prone to pack-out maintaining the fit over a longer period of time.
• T-Drive- The T-Drive dynamic carbon connector creates a longer lever arm compared to traditional ski boots 
• QUICK INSTEP: Utilizes softer plastic over the instep area that allows the shell to open easier as you are entering or exiting the boot.
• LIFT LOCK BUCKLES: Innovative Lift Lock system holds the buckles up and out of the way so they don't catch while getting in or out of your boots.
• ECO DESIGN: The ability to obtain regenerated material with homogeneous and known mechanical characteristics will allow a wider use of them in the production on new ski-boots.
• MATERIAL TRACIABILITY PROGRAM: QR will provide a precise description of all the materials used in the production of the specidic ski-boot, allowing a more precise and consistent regeneration of those materials. This will result in better quality and more possibility to reuse in new ski-boots production.