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Head·Ski boots

Head Kaliber 110 MV GW BOA2

Men's ski boot with dual BOA Fit System and a medium last, built for maximum control without sacrificing comfort.

631 €
1Size
631 €
  • 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.
Dual BOA
Fit System
Two separate BOA dials give precise pressure around foot and shin.
Medium last
Fit
Medium last offers a stable, comfortable fit for most feet.
Graphene
EVO Liner
The 3D Synapse EVO liner is thin, anatomical and regulates temperature.

About Head Kaliber 110 MV GW BOA2 – Ski boots

The Head Kaliber 110 MV GW BOA2 is designed for those who want maximum control without compromising on comfort. It's aimed at skiers who demand high standards of both fit and performance, regardless of conditions.

The boot is fully optimized for the BOA® Fit System with two separate dials, making it easy to adjust the wrap around both the foot and leg with great precision. This provides even pressure and stability all the way from the first run in the morning to the last turn in the afternoon.

The shell is made with dual plastic materials that are stiffer where needed for power transmission. At the same time, the boot is softer over the instep for a comfortable entry zone and a smooth fit. The last is 100 mm, providing a medium-wide fit that suits many feet.

Inside is the new 3D Synapse Evo liner, a thinner and more anatomical model that molds to the foot right from the start. With interwoven graphene, the temperature is automatically regulated, keeping feet dry and comfortable. Liquid Fit zones allow the boot to quickly adapt exactly where you need it most.

Here you get a boot that is ready for long days, fast turns, and technical skiing.

Head Kaliber 110 MV GW BOA2, Specifications

  • Last: 100 mm
  • Flex: 110
  • PU
  • Men's
  • GripWalk
  • 3D Synapse EVO-liner
  • 40 mm Velcro Strap
  • Dual BOA Fit System

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 Kaliber 110 MV GW BOA2 specifications

CategorySki boots
Skier levelAdvanced
Flex110
LastMedium (100 mm)
Liner3D Synapse EVO-Liner
ShellPU
GenderMen's
SoleGripWalk
BuckleDual BOA + Velcro Strap
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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 Kaliber 110 MV GW BOA2
Select size
631 €