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K2 Ski boot Cortex 110 Boa Overview

K2

Customer reviews

Ski boots K2 Cortex 110 Boa

K2 Ski boot Cortex 110 Boa Overview
K2 Ski boot Cortex 110 Boa
K2 Ski boot Cortex 110 Boa
K2 Ski boot Cortex 110 Boa
K2 Ski boot Cortex 110 Boa
K2 Ski boot Cortex 110 Boa

K2 Ski boot Cortex 110 Boa Overview
K2 Ski boot Cortex 110 Boa
K2 Ski boot Cortex 110 Boa
K2 Ski boot Cortex 110 Boa
K2 Ski boot Cortex 110 Boa
K2 Ski boot Cortex 110 Boa
Brand K2

Ski boots K2 Cortex 110 Boa

Customer reviews
  • Men
  • Winter 2026
  • Intermediate - Advanced
  • Performance - Leisure
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Size guides

We recommend to pick half a size up your usual shoe size.

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En rupture

  • SECURE PAYMENT

    by card

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  • Custom fees included

    in the shipping fees

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  • EASY 100 DAY RETURNS

    Fixed costs

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Description

The K2 Cortex 110 Boa ski boot is designed for those who want to make the most of the mountains. It stands out for its approach combining performance and accessibility, ideal for intense days on the slopes or during more committed sessions. From the moment you put it on, comfort is a given, inviting you to enjoy every descent without constraint.

What's in it for the K2 Cortex 110 Boa ski boot?

The K2 Cortex 110 Boa is designed for skiers looking for precision and control on all types of terrain, from piste edges to more technical groomed runs. Its intermediate flex of 110 favors excellent energy transmission while retaining appreciable forgiveness to link turns with confidence. The Boa tightening system guarantees a fast, even fit, providing optimal foot support without pressure points. With its 98 mm boot volume, it's aimed primarily at slim feet, but remains suitable for medium-footed skiers looking for precision and support.

Who is the K2 Cortex 110 Boa ski boot for?

This boot is aimed at intermediate to advanced level skiers, comfortable on all types of terrain and keen to combine technicality and comfort during their days on the slopes.

What are the main qualities of the K2 Cortex 110 Boa ski boot?

Precision

Comfort

Reactivity

Clovis

Ski expert

"From groomers to powder, i'll help you find the gear you need. The only thing that's left for you is, have fun on the slopes! Call me on 020 3129 3301."

Technical data Ski boots Cortex 110 Boa

  • Year

    H26

  • Gender

    Men

  • Level

    Intermediate - Advanced

  • Boot category

    Performance-Recreational

  • Flex

    110

  • Thermo-moldable

    Yes

  • Last

    98 mm

  • Foot Width

    Narrow feet

  • Sole norm

    Grip Walk (GW)

  • Weight of the pair in grams

    4462 (26,5)

  • Features

    Boa

  • Reference nr

    H26KDEUCHA524943

  • Season

    Winter 2026

  • Downloadable documents

  • Technologies

    Fermeture par système boa
    Fastfit Instep
    Energy bolt spine
    Adjustable Rear Cuff Spoiler

Tips and advice

Our Foot Sizing Chart

pedimetre-glisshop_en [PDF — 526 Ko]

To find out the length and width of your foot, download and print this document.
Those who don't feel comfortable in their ski boots, here's a video to show you how to to try them on properly and make sure you pick the right size.

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