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Lange

Lange Concept 12 GW Boa black blue

Lange Concept 12 GW Boa black blue

performance and comfort for dedicated skiers. the Lange Concept 12 BOA® ski boots set a new standard for comfort and ease of use in an all-mountain ski boot. they combine our spacious comfort last and our easy entry and exit design with the comfort profile tongue in a boot that is easy to get into, fits well and provides great performance. the suspension blade technology connects the upper and lower shafts for smooth power transfer and confidence in every turn.
Regular price €470,00
RRP €520,00 Sale price €470,00
Sale Sold out
Taxes included. Shipping to
estimated at €5,00, confirmed at checkout. Shipping policy
Boot size MP (cm) 25 selected
MP (cm) 25 = EU 39 In stock

MP (Mondopoint) is the foot length in centimetres. More about bootfitting

Fit pass: We fit your ski boots in Ronsberg, even if you buy them online, and note everything on your pass. The follow-up check is included. More about the fit pass

Size help

Find my boot size

Measure both feet and use the manufacturer chart for this model. Length, width and volume all affect the fit.

A reviewed size recommendation is not yet available for this model. Use the measuring guide to prepare, then ask our team for help choosing.

Check when trying on

  • Try both boots with the socks you will wear when skiing.
  • Check heel hold and pressure points in your skiing stance. Pain or numbness is not a suitable fit.
  • For a difficult fit, a personal fitting and boot fitting service can help.

Measure both feet

Place your heel against a wall and measure to the longest toe. Measure each foot separately.
  1. Place paper against a wall and stand on it with one heel touching the wall.
  2. Put weight on the foot, bend your knee slightly and mark your longest toe. Measure from the wall to the mark in millimetres.
  3. Repeat for the other foot. Note both lengths and, if needed, the width at the widest part of each forefoot.

Three different measurements

Foot length · mm
The measured distance from your heel to your longest toe. Your two feet may have different lengths.
Mondopoint · MP
A sizing system based on foot length, usually shown in centimetres for ski boots. Use the chart for the exact model.
External sole length · mm
The outside length of the shell used for binding adjustment. Read it from the boot. It is neither foot length nor Mondopoint size.

Size chart

A size conversion is not a personal fit recommendation. Use the guidance for this model and check the fit in person.
Manufacturer sizeEUUKUSMP (cm)
2539··25
2640··26
2742··27
2843··28
2945··29
3046··30
3148··31

Source: Lange · Manufacturer chart for this model

Sizes for this model

25 · 26 · 27 · 28 · 29 · 30 · 31

Ask our teamExplore boot fitting

Your measurements stay on this open page. We do not save them to your account or cart, or send them to analytics.

Find your size

Lange Concept 12 GW Boa black blue

Current selection: 25

SKU: 10078931

Low stock

Fast deliveryReady to ship from our warehouse.
Easy returns14-day returns, register in your customer account.
Warranty & expert serviceManufacturer's warranty & in-store advice.

The statutory legal guarantee applies.

View full details
Description

performance and comfort for dedicated skiers.
the Lange Concept 12 BOA® ski boots set a new standard for comfort and ease of use in an all-mountain ski boot.
they combine our spacious comfort last and our easy entry and exit design with the comfort profile tongue in a boot that is easy to get into, fits well and provides great performance.
the suspension blade technology connects the upper and lower shafts for smooth power transfer and confidence in every turn.
with the micro-adjustable fit of the BOA® Fit System and the customizable liner, the Concept 12 offers a balanced combination of fit and performance so you can focus on the fun.
the 120 flex was designed for advanced skiers seeking performance and precision without compromising on fit and comfort.
a simple adjustable insert in the shaft allows you to reduce the flex by 8%.

maximum comfort, all-day support
the 103mm comfort last is designed for a relaxed fit with plenty of room for different foot shapes, providing all-day support and maximum comfort.

performance flex
the strong 120 flex was designed for advanced skiers who value performance and precision.

More turning, better fit
dual core technology combines hard and soft plastics for targeted power transfer and boot flex, resulting in better responsiveness, more control and better fit.

easy entry and exit
passive hinge channels in the lower shell combined with our comfort profile tongue allow easy entry and exit without hands.

customizable and comfortable fit
the thermoformable comfort fit liner is 80% customizable and features dual PU padding in the heel, ankle and forefoot areas that adapts to your specific foot shape.
this makes your ski boots feel like a natural extension of your body and provide relaxed comfort that lasts all day.

strengthened confidence, improved control
suspension blade technology connects upper and lower shafts for smooth shock absorption and increased control that puts more confidence in your skiing.

Adjustable flex
the flex adjust system features a simple adjustable insert on the shaft that allows you to adapt the flex to your riding style by replacing the elastomer.

micro-adjustable, precise fit
the BOA® Fit System with H+i1 was specifically developed for the demands of alpine skiing and offers micro-adjustable, multidirectional precision fit that wraps the foot evenly, reduces pressure points, and simultaneously provides excellent heel hold and edge-to-edge control.

all-terrain grip and alpine compatibility
pre-mounted GripWalk® soles with rubber tread and rocker toe for more natural walking motion and increased traction with full compatibility with alpine bindings.

reduced CO2 footprint
LANGE is committed to reducing the overall CO2 footprint by using recycled materials, including at least 30% recycled PU shell, 100% recycled hook-and-loop fasteners, 50% recycled PP bootboards

application: piste – all-mountain – freeride
Gender: Men's
system: BOA fit system
Flex: 120
lasts: 103 mm
sole: Gripwalk

Performance overview

Fit for

Piste

With the micro-adjustable fit of the BOA® Fit System and customizable inner shoe, the Concept 12 offers balanced fit and performance so you can focus on the fun. The 120 flex was designed for advanced skiers seeking performance and precision without compromising fit and comfort.

Construction & materials
  • Flex: 120
  • Sole: Gripwalk
Compatibility
  • System: BOA Fit System
Shipping & advice

In-stock items usually ship from our warehouse within 1 to 3 working days. If the item is in stock in one of our stores, you can also pick it up there free of charge. In Pfronten this also works for items that are only in stock in Ronsberg: we bring them over, which usually takes 2 to 4 days. The pickup note above and the checkout show where and when you can pick up. Skis with binding mounting take a little longer: we mount them carefully and let you know as soon as your set is on its way. Personal advice is available by appointment in our store in Ronsberg. Details in our shipping policy.

Payment & financing

We accept all major credit cards, PayPal, Klarna and Shop Pay. With Shop Pay you can pay for your purchase in interest-free instalments.

Warranty & returns

Statutory warranty rights apply, plus the manufacturer's guarantee where one is granted. You can return unused items within 14 days of receipt; register the return in your customer account. We refund the purchase price of the items minus a 5 € return fee (6.90 € from abroad); you receive the return label from us. Skis mounted according to your details are excluded from exchange. Details in our return policy.

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