Tecnica Mach1 LV 120 TD GW Ski Boots - 2025

The 2025 Tecnica Mach1 LV 120 is a high performance ski boot designed for advanced to expert level skiers with low volume feet who are looking for a comfortable but precise fit and a high level of customization. Grounded in the fundamentals of ski boot design, the LV 120 features T-Drive technology that allows the boot to function in a much more efficient way. Developed with an anatomically shaped shell and liner, the C.A.S. technology provides a great fit right out of the box but allows the boots to be fully customized if need be.

• Weight (half pair): 1940.0 g
• Customization Liner: Ecodesign – Performance – C.A.S.- Celliant®- Floating Tongue
• Soles: ISO 23223 Gripwalk
• Shell: PU – Quick Instep
• Cuff: PU
• Buckles: Mach1 buckles, Lift Lock
• Powerstrap: 45mm Strap
• Forward Lean: 12.5°
• 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.
  
• Shell Features:
  Anatomic and precise shape
  Easier and faster thermo-forming
  Easy customization
• Shell Customization
  Punching (Increase Volume)
  Only using Tecnica C.A.S. Pro tool system
• C.A.S. Liner: C.A.S. Liner 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.
• Liner Features
  Anatomic and precise shape
  Dual density pre-shaped thermoformed microcell material
  Great out-of-the box fit
  Enhanced sensitivity
• Liner Customization
  Thermo-Shaping
  Liner in the oven: 80°C-176°F / 8 minutes.
  Punching (Increase Volume)
  Microcell material can be heated and punched in problem fit areas.
  Grinding (Increase Volume)
  Microcell material is easily grindable up to 2 mm in problem fit areas.
  Fir Kit (Decrease Volume)
  Glue the C.A.S. Fit Kit pre-shaped pieces to decrease the volume of the liner.
• DRIVE PRECISION
  The T-Drive dynamic carbon connector creates a longer lever arm compared to traditional ski boots. This allows:
  Quicker edge to edge transitions.
  Increased lateral power and stability.
  Edge drive precision.
• PERFORMANCE EFFICIENCY
  The T-Drive Technology creates a stronger and more effective connection between the cuff and the shell, that supports the boot flex and avoids plastic deformation. This means reduced energy dissipation and a more efficient power transmission.
• ENHANCED COMFORT
  Comfort comes from many places in the new Mach1 MV. The T-Drive technology provides a progressive flex regardless of temperatures, keeping the shape unchanged and a more consistent fit. The T-Drive support also allows the use of softer plastics, without compromising performances but making the boots easier to get on and off.
• Eco Design:  Old for New. 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.
• 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.
• Quick Instep:  Utilizes softer plastic over the instep area that allows the shell to open easier as you are entering or exiting the boot.