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Rossignol Vizion 4B Pro 120 MV GW

Alpine ski boot with a medium last and flex 120, built for precision and powerful energy transfer on piste.

586 €
1Size
586 €
  • 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.
Medium last
Fit
Anatomical last offers support and comfort for most feet.
Flex 120
Flex
Stiff flex delivers powerful energy transfer and stable control.
GripWalk
Sole
GripWalk sole gives secure grip and better walking comfort off piste.

About Rossignol Vizion 4B Pro 120 MV GW – Alpine ski boots

The Rossignol Vizion 4B Pro 120 MV is designed for serious skiers who want a boot that combines precision and high comfort. Its advanced construction provides powerful energy transfer, optimizing control and stability in every turn. The shell is made of durable, high-quality material that ensures longevity and long-lasting performance.

With an anatomically designed last of 100 mm, the boot offers a fit that provides both support and comfort for a wide range of feet. The 120 flex provides the stiffness and responsiveness needed for more intense skiing, while maintaining a comfortable skiing experience.

Equipped with GripWalk soles, the boot increases walking comfort and safety off-piste. The Rossignol Vizion 4B Pro 120 MV also offers excellent foot and heel grip. This provides confidence even at higher speeds and in varied terrain. The inner liner is specially designed to wrap around the foot and provide a personalized fit that increases both comfort and precision.

For skiers who challenge themselves and the mountain, this is the perfect choice. With this boot, you can expect a responsive, safe, and comfortable skiing experience every time – whether you're tackling steep slopes or refining your techniques on the piste.

Rossignol Vizion 4B 120 MV, Specifications

  • Last: 100 mm
  • Flex: 120
  • PU
  • Men's
  • Walk Mode? No
  • GripWalk
  • Pre-Shaped Liner - Full Custom

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.

Rossignol Vizion 4B Pro 120 MV GW specifications

CategoryAlpine ski boots
Skier levelAdvanced–Expert
Flex120
LastMedium (100 mm)
LinerPre-Shaped, Full Custom
Walk modeNo
MaterialPU
SoleGripWalk
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.
Rossignol Vizion 4B Pro 120 MV GW
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586 €