2026 Tecnica Mach1 LV 120 Men's Ski Boot

Features

• Fit
  • Last: 98 mm – A narrow last designed for utmost precision and/or lower volume feet.
  • C.A.S. Shell – The C.A.S. shell has an anatomical shape that matches the foot shape. This allows for a better out-of-the-box fit. Dimples on the shell reduce surface tension and facilitate the thermo customization process, making it easier for a bootfitter to modify the shell to fit your foot.
  • C.A.S. Tongue – The C.A.S. Tongue can be thermoformed in a few minutes to perfectly match the shape of your shin.
• Flex
  • Flex: 120 – A stiff flex for expert skiers who require quick rebound and ski response.
  • T-Drive 2.0 – T-Drive technology provides a long, consistent, and progressive flex regardless of temperature. Two independant elements combine to create an active connection between cuff and shell for efficient power transfer without material deformation.
• Liner
  • Full C.A.S. Liner – C.A.S. liners are anatomically shaped for optimal comfort and great heel hold. The dual density micro-cell material is durable, easy to customize, and has a low pack-out rate maintaining a great fit over a longer period of time. For unmatched personal customization the C.A.S. liner can be thermo-molded, punched, and ground.
• Shell Materials & Design
  • Asymmetric Power Transmission – The inside of the boot is made with thicker plastic to increase support where needed. This provides more lateral power transmission and increased edge grip.
  • Quick Instep – The instep material is softer making stepping in and out easy and avoiding unnecessary pain, especially at low temperatures.
• Stance
  • Double Canting Screwed
• Buckles
  • 4 Aluminum Micro-Adjustable Buckles
  • Lift Lock Buckles – The lift lock system makes your life easier by automatically keeping the buckles open while you step in and out of the boots.
• Power Strap
  • Velcro Power Strap
• Bootboard & Footbed
  • C.A.S. Boot Board – The removable C.A.S. boot board offers plenty of thickness for grinding and a grid pattern for reference.