Tecnica Mach BOA HV 120 Ski Boots 2025
Model Info
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Product Info
Testers of the new BOA® Fit System have remarked that it's especially noticeable for those with wider and higher volume feet, as the pressure is distributed more evenly and you can run the cable looser than a buckle system without losing precision. Tecnica took that to heart, and are offering BOA® on their high volume, 103mm lasted boots this season, with the Tecnica Mach BOA HV 120 Ski Boots leading the charge. Powerful but comfortable, this 120 flex boot promises to challenge good skiers to claim it's not stiff enough and comfort-oriented skiers to deny it's not the most comfortable boot they've ever worn.
Product Details
Fit
Last: 103 mm – A wide last designed for out-of-the-box all-day comfort, especially for those with wider 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 or heavier skiers who require quick rebound and ski response.
Liner
Ecodesign C.A.S. Liner – Anatomically shaped from the factory with recycled content throughout the liner, PVC-free
Celliant® Insulation – Celliant is powered by 13 thermoreactive minerals that convert body heat into infrared energy. Infrared penetrates deep into the tissue to increase circulation, oxygen and blood flow. This results in improved performance, thermal regulation and faster recovery.
Shell Materials & Design
Shell – Polyurethane
Cuff – Polyolefine
Double Quick Instep – The instep material is softer making stepping in and out easy and avoiding unnecessary pain, especially at low temperatures.
Stance
12˚ Forward Lean
Buckles
2 Aluminum Micro-Adjustable Lift Lock Buckles
BOA® Fit System Lower Closure – A burly new BOA® knob and cable system replaces the bottom two buckles for more comfort over the top of the foot, precise micro-adjustment of tension, and better distribution of pressure on top of the instep.
Power Strap
45mm 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.
Sole
GripWalk ISO 23223 Soles
Specs
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Ability Level:
Advanced-Expert
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Ability Level
Advanced-Expert Whether you charge the steepest lines, hit the biggest jumps in the park or carve with race-like precision, advanced to expert level skis, snowboards, boots and bindings are for the more aggressive rider. In skis and snowboards, you'll often find layers of metal, carbon or other stringers for rigidity and power, while advanced to expert level boots and bindings are usually on the stiffer side of the spectrum for rebound and precision steering.
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Ski Boot Flex:
Stiff
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Forefoot Width:
103 mm
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Forefoot Width
103 mm Forefoot width, or last, is the reference width for this model based off shell size 26/26.5. Larger or smaller shell sizes will diverge from this reference width in increments of 2mm for every full size. - Liner Type: Semi-Custom
- Flex Index: 120
- Boot Sole Type: GripWalk (ISO 23223)
- Includes Tech Fittings: No
- BOA®: Yes
- Number of Buckles: 2 + BOA Lower Shell
- Warranty: 2 Years
