Tecnica Mach1 LV 105 Ski Boots 2026 // Women's

$749.99

The Mach1 LV 105 has all the characteristics of a lower volume fit that intermediate to expert skiers are looking for without sacrificing all-day comfort. It can drive skis with power and precision while also having a forgiving enough feel for skiers who are less aggressive. This is one of our more popular low-volume women's boots for all the right reasons.

2 in stock

Free Ground Shipping to Lower 48

90 Day Returns

Ships From Our Boston Store

Boot Fitting Services Available

MACH DIRTY TO ME.

The 2026 Tecnica Mach1 LV 105 builds on what made the previous model such a standout and refines it with a more approachable fit. Tecnica reshaped the shell for a truer anatomical feel, so instead of cramming your foot inside, the boot now wraps around it more naturally. The biggest change is the instep, now roomier and far less restrictive, making entry smoother and reducing pressure during long days on snow. Despite these comfort-driven upgrades, the Mach1 LV stays true to its roots: a 98 mm last, a powerful 105 flex, and a precise, locked-in performance intermediate to advanced skiers expect.

On snow, it hasn’t lost a step. The boot remains sharp, stable, and powerful, with Tecnica’s T-Drive spine keeping the flex consistent across conditions and shell materials delivering strong energy transfer. A lighter overall build is another welcome improvement, noticeable on hikes or when shouldering your boots, but without any compromise to skiability. It still drives skis with authority and delivers the kind of responsiveness expert skiers demand.

The updates may not scream for attention, but they matter: easier entry, more breathing room at the instep, and a fit that feels like it was shaped for you. The result is a modern take on the Mach1 LV 105 that’s both more comfortable and more versatile while staying every bit as fierce on snow. If you want uncompromising performance in a package that delivers more comfort, this latest Mach1 hits the sweet spot.

Bootfitter's Notes

The Mach1 LV 105 is a low-volume fit, but compared to its predecessor, it's a better shape. It's firm in the heel to provide solid connection to the boot, precise across the instep but more forgiving on the instep than it used to be. Length is true to size and the cuff is capable of accommodating a variety of leg/calf shapes.

Tech Specs

Weight // 1660g @ 24.5
Last // 98mm @ 26.5
Liner // Performance - Ecodesigned C.A.S. With Celliant® and Adjustable Tongue
Cuff Style // 2 Piece Overlap
Boot Sole // Gripwalk
Shell Materials // PU
Designed By // Tecnica
Built By // Tecnica

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 

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.

×