K2 Mindbender 125 BOA® Women's Ski Boots 2026

A powerhouse for women who charge.

$629.97
$1,049.95

The K2 Mindbender 125 BOA® W is one of the stiffest women’s boots we've ever created, designed to keep advanced skiers locked in and throwing down. Packed with cutting-edge technology, it offers exceptional power transfer and responsiveness. The Intuition PowerFit Wrap BOA® liner provides a custom fit, while the Powerlite Shell and Powerlock Spyne enhance precision and control. With integrated tech fittings and GripWalk outsoles, this high-performance boot excels in both alpine and touring setups.

Best For:

Freeride

Powder

Touring

Piste

Big Mountain

Cuff

Pebax Cuff

Lightweight, eco-friendly material used in the cuff of select boot models for energetic and consistent flex across a wide range of temperatures.

Liner

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.

Strap

45MM Elasticated Cam Buckle Strap

This wide, elasticated cam buckle strap provides dynamic power transmission with slight give for comfort during flex. It locks the cuff securely for aggressive skiing while allowing natural ankle movement.

Outsole

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.

Features

Fastfit Instep

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

Integrated Tech Fittings

Tech fittings in the toe and heel are fully integrated into the shell injection, allowing for compatibility with both tech bindings and alpine DIN bindings.

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).

Powerlock Spyne

A performance-oriented walk mode designed for ski touring that offers a 50-degree range of motion. When in ski mode, Powerlock Spyne provides a powerful and secure connection for uncompromised downhill performance.

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.

Modular Honeycomb Boot Board with Hard & Soft Inserts

Stay Warmer, Longer. Traps heat and insulates like a down jacket. Retains heat 15% better than traditional boot board. Boot-fitter friendly.

Closure

BOA® Fit System

The BOA® Fit System delivers dialed in performance and a micro-adjustable precision fit, engineered & guaranteed to perform in the toughest conditions. 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.

Shell

Powerlite Shell

K2's highest-performance shell design, utilizing shell walls of varying thicknesses and four different types of TPU to provide the ultimate combination of light weight and responsiveness.

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
255	21.5	-	4.5	35	2.5
264	22.5	-	5.5	36	3.5
276	23.5	-	6.5	37.5	4.5
284	24.5	6.5	7.5	39	5.5
294	25.5	7.5	8.5	40	6.5
304	26.5	8.5	9.5	41.5	7.5
314	27.5	9.5	10.5	42.5	8.5
324	28.5	10.5	-	44	9.5
334	29.5	11.5	-	45.5	10.5
344	30.5	12.5	-	47.5	11.5

K2 Mindbender 125 BOA® Women's Ski Boots 2026

A powerhouse for women who charge.

$629.97
$1,049.95