Mach1 Hv 110 24-25

The Mach1 HV 110 is built for advanced skiers who require a high‑volume fit (wider forefoot/instep) but still demand high performance. It features a 103 mm last (in the HV version) to accommodate wider feet without compromising control. 

With a flex rating of 110, this boot strikes a balance between responsive edge control and a bit of forgiveness — making it capable for aggressive all‑mountain skiing but still comfortable for long days. 

The build emphasises customisation: the shell and liner use the C.A.S. (Custom Adaptive Shape) system for thermo‑fitting and volume modification. 

Technologies such as the “T‑Drive” or “T‑Drive 2.0” spine/cuff interface provide better lateral power transmission and a consistent flex across conditions.

In all, the Mach1 HV 110 is a performance‑driven boot for those needing more room but unwilling to sacrifice responsiveness.

Key Features

• High‑volume last: 103 mm width (HV) — gives more width in forefoot/instep for comfort with wider feet. 

• Flex Index 110: Medium‑to‑stiff; useful for advanced to expert skiers who want strong power transfer but not full race boot stiffness. 

• C.A.S. Shell & Liner: Both shell and liner are designed for tuning — thermo‑moulding, punching, etc., for custom fit. 

• T‑Drive Technology: Connects cuff and shell dynamically to reduce deformation, enhance power transfer, maintain flex consistency in varying temps.

• Quick Instep + Lift Lock Buckles: Easier entry/exit due to softer instep zone, and buckles that lock up so they don’t catch. 

• GripWalk soles (in many versions): For easier walking and compatibility with appropriate bindings.

Fit & Use‑Case Considerations

• If you have wider feet or higher insteps, the HV version (103 mm last) is a strong match.

• Even though the flex is “110”, this can still feel stiff compared to entry‑level boots — if you’re a lighter skier or primarily doing relaxed resort runs, you might find it slightly more than needed.

• The customisation features are beneficial — to get the most from the boot you’ll likely benefit from a boot‑fitter who can tailor shell tweaks, liner heat‑moulding, and fine‑tune alignment.

• Make sure your bindings are compatible with GripWalk soles (if that version) and that the boot length/size matches your ski set‑up.