Tecnica Mach1 LV 120 Ski Boots 2026
The 2026 Tecnica Mach1 LV 120 takes everything skiers loved about its predecessor and makes it easier to live with, all without giving up an ounce of performance. Tecnica reshaped the boot to be more anatomically accurate, so it hugs your foot in a way that feels natural rather than forced. The big news here is the instep, it’s more generous than before, which means slipping your foot in doesn’t feel like a battle and long days on snow don’t come with unnecessary pressure points. Even with these fit updates, the boot holds onto its true LV DNA: a 98 mm last, precise feel, and a powerful 120 flex that can handle just about everything you want to throw at it. On snow, the Mach1 LV 120 skis every bit as well as the last version. Power transfer is crisp, stability is unwavering, and the flex pattern stays smooth across temps thanks to Tecnica’s T-Drive system and updated shell materials.
The lighter shell is a welcome update, especially for the trek to the lift or long days bouncing around the mountain, but the reduction in weight doesn’t translate into lower performance. It’s still capable of drving skis predictably, still powerful when you need it to be, and the boot you want if precision matters. The improvements are subtle but meaningful: easier entry, more comfort across the instep, and a more natural shape overall. For skiers who demand performance but don’t want to compromise on fit, this new Mach1 LV 120 feels like the best of both worlds. It's lighter, smoother, and more forgiving where you want it, while staying unflinchingly strong everywhere else. This is a more modern Mach1 and we love it.
Bootfitter's Notes
Tech Specs
Size Chart
Use the sizing chart below to get a general idea of your ski boot size, but keep in mind that personal shoe habits — like sizing up — can make charts misleading. Ski boots are sized in mondo point, which is simply the length of your foot in centimeters, and there’s no true half sizing — 26.0 and 26.5 are typically the same boot.
|
MONDO POINT |
US MEN'S |
US WOMEN'S |
UK |
EURO |
|
21.5 |
2-3 |
4 |
1-2 |
33-34 |
|
22.5 |
3-4 |
5 |
2-3 |
34-35 |
|
23.5 |
4-5 |
5-6 |
4-5 |
36-37 |
|
24.5 |
5-6 |
6-7 |
5-6 |
37-38 |
|
25.5 |
7-8 |
8-9 |
6-7 |
39-40 |
|
26.5 |
8-9 |
9-10 |
7-8 |
41-42 |
|
27.5 |
9-10 |
10-11 |
8-9 |
42-43 |
|
28.5 |
10-11 |
11-12 |
9-10 |
43-44 |
|
29.5 |
11-12 |
10-11 |
44-45 |
|
|
30.5 |
12-13 |
12-13 |
46-47 |
|
|
31.5 |
13-14 |
13-14 |
47-48 |
|
|
32.5 |
14-15 |
14-15 |
48-50 |
|
|
33.5 |
15-16 |
15-16 |
50-52 |
|
|
34.5 |
16-17 |
52-54 |
Shipping Information
We aim to dispatch all orders within 2 business days, and in most cases your order will be boxed and shipped within 24 hours. Rest assured, if you've received your order confirmation email, our team is working hard to get your order to you as quickly as possible. If you have any questions, please visit our FAQ page or contact our customer service team.
All orders are shipped from our Boston store via UPS.
For more information on estimated transit times and shipping costs click here.
Return Policy
All returns must be made within 90 days of your purchase date and must be in new condition (tags attached, unused, unwashed, and unworn).
We will provide a return label on items being returned with a purchase price of $250 or more, please contact us if your return meets this criteria.
To read our full return policy click here.