Mindbender 120 BOA boots 2026

About K2 Mindbender 120 BOA boots 2026

The K2 Mindbender 120 BOA® ski boot combines lightweight touring construction with micro-adjustability for superior performance on both resort and backcountry terrain. Featuring a 120 flex, Powerlite Shell, and BOA® Fit System, it offers responsive control and a custom fit. The 50-degree range of motion in walk mode and MultiFit™ Last provide excellent versatility, while the FastFit Instep ensures easy entry and exit, making it the perfect choice for skiers who demand comfort and performance in all conditions.

FEATURES

Flex
120 flex rating delivers powerful support and precision, ideal for aggressive freeride, touring, and big mountain skiing.

Last
100mm medium-volume last balances performance-driven precision with all-day comfort.

TPU cuff
Durable thermoplastic polyurethane cuff ensures consistent flex and strong support across varied conditions.

PrecisionFit Pro Tour liner
Laceable Ultralon heat-moldable liner with asymmetric tongue, high-density power collar, and flex notch for a supportive yet comfortable fit with improved range of motion while hiking.

Powerlite shell
Lightweight shell construction using varied wall thicknesses and multiple TPU blends for optimized strength, responsiveness, and reduced weight.

BOA® Fit System
Micro-adjustable dial and lightweight laces deliver a precision fit, even pressure distribution, and secure heel hold, with proven durability in rugged conditions.

Powerlock Spyne
Touring-oriented walk mode provides a 50° range of motion uphill, then locks securely for uncompromised downhill performance.

Integrated tech fittings
Fully integrated toe and heel tech fittings ensure compatibility with both alpine DIN and tech bindings.

Fastfit instep
Softer TPU material at the instep makes getting in and out of the boot easier and faster.

GripWalk outsoles
Preinstalled ISO 23223 rockered soles enhance grip and walking comfort while maintaining precise power transfer and binding safety.

Non-elastic cam strap
One-piece cam strap provides powerful cuff closure and maximized responsiveness for high-performance skiing.

Modular honeycomb boot board
Insulated boot board retains heat 15% better than standard designs, keeping feet warmer while remaining boot-fitter friendly.

Fully heat-moldable
Both shell and cuff can be heat-molded to create a true custom fit across a wide range of foot shapes.

SPECS

Weight: 1,823g per boot @ 26.5