K2 Mindbender Juvy BOA® Ski Boots 2026

Designed to push boundaries.

$579.95

A freeride boot for younger rippers looking to explore the backcountry. The Mindbender Juvy BOA® has everything a budding freerider needs to take their skills from the resort to the backcountry and back again

Size: 22.5, 23.5, 24.5, 25.5, 26.5, 27.5, 28.5
Category: Touring, Freeride, 2 Piece
Ability: Intermediate
Category: Freeride, Touring, 2 Piece, BOA® Fit System
Collection: Mindbender, BOA®
Ski Boot Flex Rating: 80/90, 70-80
Ski Boot Strap: Velcro, Velcro - 30mm
Width: 98mm, 99mm

Best For:

Freestyle

Piste

Park & Rails

Freeride

Powder

Touring

Big Mountain

Lux Fit Tour Jr Liner

Designed for junior touring boots, the Lux Fit Tour Jr liner delivers lightweight comfort and warmth with a kid-specific fit. It’s built to support young adventurers on the uphill and downhill.

30MM Velcro Strap

Slim and simple, the 30mm VELCRO® strap is lightweight and user-friendly, offering a secure closure for recreational skiing. Perfect for boots where comfort and convenience are top priorities.

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.

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).

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.

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.

SHELL LENGH (mm)	MONDO POINT	US SIZES - MEN	US SIZES - WOMEN	EU. ADULT	UK ADULT
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 Juvy BOA® Ski Boots 2026

Designed to push boundaries.

$579.95

Features

Size

Category

Ability

Category

Collection

Ski Boot Flex Rating

Ski Boot Strap

Width