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Head Formula 120 LV GW

An advanced alpine ski boot with racing technology for hard piste and allmountain skiing, featuring a narrow last.

550 €
1Size
550 €
  • Delivery in 2–5 business days
  • 30-day returns
Ski expert
Not sure about the size? Chat with a ski expert, or call +46 370 33 97 70.
Narrow last
Fit
A narrow last derived from racing delivers precision and stability.
Liquid Fit
Fitting
The material molds to your foot shape in just ten minutes.
120-130
Flex
Adjustable stiff flex supports advanced and expert skiers.

About Head Formula 120 LV GW – Alpine ski boots

The Head Formula 120 LV GW is a winning formula for Head. It incorporates knowledge from racing to create a high-performance ski boot. This is combined with a comfort-oriented, customizable fit, something that many bootfitters have highly praised.

This is an advanced alpine ski boot for demanding all-mountain and on-piste skiing. The Formula RS 120 has a 98 mm last, an extended toe box for toe articulation, and a Race-balanced stance that allows skiers to be more centered.

The shell has an adjustable flex from 130 to 120, cuff adjustment features, and four micro-adjustable Spine-Flex low-profile buckles. The 3D Pro Formula liner features a heel and ankle area that supports Liquid Fit, along with a 50 mm Velcro strap for an excellent fit over the shin.

Liquid Fit is a material that provides an exact and quick adaptation to the foot. The density of the material ensures a perfect fit in the most critical areas of the boot. These areas are the ankle and heel pocket. It gives you the performance and precision of a custom-molded liner, but as a liquid material, the process takes only 10 minutes. 

You must get assistance from an authorized retailer to adapt the boot with Liquid Fit. It is not always necessary, but can be useful if you cannot get the boot to fit properly.

This boot also features Perfect Fit, a revolutionary system that ensures a comfortable, performance-oriented fit in HEAD's fantastic boots. The 3D-shaped construction has been developed to provide maximum comfort and an optimal fit to the shape of the foot.

Are you wondering which boot to choose and what you should consider? Check out our buying guide for some tips and advice along the way.

Head Formula 120 LV, specifications:

  • Flex: 120-130 (stiff)
  • Last: 98 (narrow)
  • Shell: PU
  • Men's
  • Walk mode: No
  • GripWalk: Yes
  • Liner: Perfect Fit

Fit & last

The last is the boot’s width across the ball of the foot. 100 mm is a medium width and suits most people. If you have a wide foot or high arches, we can spot-heat the shell in the store where it presses. The boot should feel snug when you try it on: your toes touch the front when you stand straight and pull back when you bend your knees. The liner packs out 3–5 mm during the first week, so a boot that feels comfortable in the store will be too big after a week. Always measure mondopoint — boot size has nothing to do with your normal shoe size.

Boot fitting

Buy your ski boots from us and you get free boot fitting for 1 year from purchase. That means we heat-mould the liner and grind or punch the shell at no extra charge. If we need to add materials or products, such as a custom-moulded footbed, you only pay for those — not for the work. You’re welcome to drop into our store at Isaberg, Sweden for up to 1 year after your order is placed.

Shipping & returns

Delivery time: 2–5 business days to Germany, from our warehouse in Hestra, Sweden. If the boot doesn’t fit right, free boot fitting is included for 1 year from purchase. Call +46 370 33 97 70 if you’re unsure before you order.

Head Formula 120 LV GW specifications

CategoryAlpine ski boots
Skier levelAdvanced–Expert
Flex120-130 (stiff)
LastNarrow (98 mm)
LinerPerfect Fit (3D Pro Formula)
GripWalkYes
Walk modeNo
ShellPU
Choosing ski boots
Your ski boots affect your skiing more than any other piece of equipment — and they’re the hardest to choose online. Below we go through mondopoint, flex, last and what a boot fitting does.
Mondopoint — measure your foot, not your shoe size
Ski boots are sized in mondopoint, which is the length of your foot in centimetres. Stand with your heel against a wall, mark your longest toe and measure. That measurement is your size. Your EU shoe size is a poor starting point because it varies between manufacturers. A ski boot should feel snug when it’s new — the liner packs out 3–5 mm during the first week of skiing.
Flex and what the number means
Flex describes how much force it takes to bend the boot forward. 60–90 is soft and forgiving, 90–110 is an all-round level, 110–130 is stiff for skiers who ski hard, and above 130 is race level. The number isn’t standardised between manufacturers, so a 100 from one brand can feel like a 110 from another. If you’re heavy or ski aggressively, you want a stiffer boot; if you’re lighter or a beginner, you want a softer one.
Last — the width of your foot
The last is the boot’s width across the ball of the foot. Narrow is around 98 mm, medium around 100 mm and wide around 102 mm. A medium last suits most people. If you have a wide foot, a last that’s too narrow isn’t something you get used to — but the shell can be heat-moulded to make room where it’s needed.
Boot fitting makes the difference
Nine out of ten skiers have something adjusted at their first fitting. We analyse your foot, heat-mould the liner and grind or punch the shell where it pinches. A custom-moulded footbed gives better heel hold and less foot fatigue, and is the single biggest improvement you can make without changing boots. Buy your ski boots from us and free boot fitting is included (materials such as footbeds are paid separately), and you’re welcome to drop into the store for up to 1 year after your order is placed.
Socks and fit go together
A thin, knee-high ski sock with no seams across the ball of the foot is the right choice. Thick socks make the boot tighter without making it warmer — it’s the air inside the boot that insulates, and a boot that pinches gives you cold toes. Never wear two pairs.
Frequently asked questions
Ski boots are measured in mondopoint, which is the length of your foot in centimetres. Put your heel against a wall, measure to your longest toe and choose that size. The boot should feel snug when it’s new.
Ski expert
Didn’t find your answer? Call +46 370 33 97 70 or chat with a ski expert.
Head Formula 120 LV GW
Select size
550 €