K2 Recon 140 BOA® Men's Ski Boots 2026
Peak performance with BOA adjustability
Size
25.5, 26.5, 27.5, 28.5, 29.5, 30.5
Category
All Mountain, 2 Piece
Product Weight
1840g @ 26.5
Category
Touring, All Mountain, 2 Piece, BOA® Fit System
Collection
Recon, BOA®
Ski Boot Flex Rating
140
Width
100mm
Best For:
Freeride
Powder
Freestyle
Piste
Big Mountain
Park
Speed
Moguls
Flex/Feel:
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.
H+i1 DIAL:
BOA® FIT SYSTEM: DIALED IN:
BOA® FIT SYSTEM: LOCKED IN:
Fastfit Instep:
Powerlite Shell:
Powerfuse Spyne:
Fully Heat-Moldable:
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.
Modular Honeycomb Boot Board with Hard & Soft Inserts.:
Dual Cuff Alignment:
MultiFit™ Last:
The MultiFit Last was developed in conjunction with the BOA®
Fit System to accommodate a variety of foot shapes ranging
from 96mm to 104mm, eliminating the need for multiple last
options.
* Mindbender, Anthem, & Recon BOA® models range 97mm - 100mm
* Cortex BOA® models range 96-98mm
* BFC BOA® models range 100mm - 103mm (104mm with heat molding)
Energy Interlock:
A rivet-free technology that integrates the cuff and shell, putting less stress on the boot’s material and produces a smoother, progressive flex.
Pebax Cuff:
Intuition PowerFit Wrap BOA® Liner:
The Intuition Wrap Liner’s laminates are specifically engineered to be our lightest weight liner for increased maneuverability while maintaining it’s warmth and custom moldable fit right out of the box. The BOA® liner system increases adjustability and evens the hold across the entire foot.
Power Plate:
Elastic Cam Strap - One Piece:
TRUST A PROFESSIONAL:
Before using your new boots, you must have an authorized K2 Ski retailer check your boot, binding, and sole setup. K2 Ski boot soles must only be changed by an authorized retailer.
| SHELL LENGH (mm) | MONDO POINT | US SIZES - MEN | US SIZES - WOMEN | EU. ADULT | UK ADULT |
|---|---|---|---|---|---|
| undefined264 | undefined22.5 | undefined- | undefined5.5 | undefined36 | undefined3.5 |
| undefined276 | undefined23.5 | undefined- | undefined6.5 | undefined37.5 | undefined4.5 |
| undefined284 | undefined24.5 | undefined6.5 | undefined7.5 | undefined39 | undefined5.5 |
| undefined294 | undefined25.5 | undefined7.5 | undefined8.5 | undefined40 | undefined6.5 |
| undefined304 | undefined26.5 | undefined8.5 | undefined9.5 | undefined41.5 | undefined7.5 |
| undefined314 | undefined27.5 | undefined9.5 | undefined10.5 | undefined42.5 | undefined8.5 |
| undefined324 | undefined28.5 | undefined10.5 | undefined- | undefined44 | undefined9.5 |
| undefined334 | undefined29.5 | undefined11.5 | undefined- | undefined45.5 | undefined10.5 |
| undefined344 | undefined30.5 | undefined12.5 | undefined- | undefined47.5 | undefined11.5 |