K2, Cortex 120 BOA 2026

Name: K2, Cortex 120 BOA 2026
Brand: K2
SKU: 6692_sku_main
Price: 559.99 CAD
Availability: InStock

SKU KS251248001

$559.99

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Unmatched response for technical terrain.

This item is online-only. Online-only items (shipped directly from our distributor) and in-store items must be ordered separately. Please place two orders, or contact us and we'll be happy to help.

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401 1st Ave, Box 2787 Fernie, V0B1M0 BC, Canada info@gearhub.ca

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K2, Cortex 120 BOA 2026

Product Details

Brand: K2

UPC: 196222925273

With classic cuff construction, the all-new Cortex 120 BOA® retains all the performance enhancements of an LV shell and an Elite Fit liner. Dial in to next-level performance.

Tech Specs:

Ability

Advanced

Product Weight

2213g @ 26.5

Collection

Cortex, BOA®

Ski Boot Liner

EliteFit Sport

Ski Boot Strap

Non-Elastic Cam Strap - One Piece

Ski Boot Volume

Low

Width

96mm, 98mm

Best for:

FREERIDE, BIG MOUNTAIN, POWDER, SPEED

Flex/Feel:

Technology:

EliteFit Sport Liner:

This liner blends comfort and performance with a medium-volume fit and supportive ankle pockets. It’s great for intermediate to advanced skiers looking for all-day skiability without sacrificing control.

45MM Cam Buckle Strap:

A wide cam-style power strap that delivers maximum cuff support and precise closure. Ideal for high-performance boots where stiffness and control are key.

GripWalk Outsoles:

Removable and interchangeable ISO 23223 alpine rockered soles collaboratively designed to work with Marker’s Grip Walk binding system for better grip and added comfort when walking and standing in boots, but doesn’t compromise the power transmission and release function between the boot and binding when skiing. Preinstalled.

Fastfit Instep:

Softer TPU material is used in the instep area of select models' shells for quick and easy entry and exit.

BOA® Fit System:

The BOA® Fit System delivers dialed in performance and a micro-adjustable precision fit. It consists of three integral parts: a micro-adjustable dial, lightweight yet extremely strong laces and low-friction lace guides, which are applied in uniquely designed configurations to improve the fit and performance of the boot.

MultiFit™ Last:

BOA® boots with multi-fit last allow for a greater range of foot shapes to fit within the same shell family. Multi last boots are offered in three different volumes, low volume (Cortex) medium (Recon, Anthem and Mindbender) and high (BFC).

True LV Fit:

All new low volume last featuring our narrowest heel and ankle while maintaining a little room in the forefoot and toe box for an all day performance fit.

Energy Bolt Spine:

A bolted rear cuff gives Cortex excellent rearwards support and a precise forward flex. The top bolt can be removed to allow for a more progressive cuff response and slower rebound.

Liner featuring Ski Edge Sensitivity Shims:

Ski Edge Sensitivity allow the skier to tune edge initiation of the ski.
SES Shims on Medial side of liner Cuff produce more inside edge angle. Skis feel more reactive and quicker to edge, excellent for slower more precise skiing.
SES Shims on the Lateral side of liner Cuff produce less inside edge angle. Skis feel more controlled and more stable, excellent for higher speeds.

Full Lace Up Liner:

Lace up liner for the optimal liner fit

Adjustable Liner Tongue:

Tongue is attached with velcro in the tow box and can be adjusted to help provide the optimum fit across the top of the foot

Dual Cuff Alignment:

Dual sided cuff alignment for +/-2 degrees of cuff adjustment.

Fully Heat-Moldable:

Both the boot's shell and cuff are capable of being heat-molded to a variety of foot shapes for a true custom fit.