K2 Mindbender 130 BOA - '26

Built for power, dialed for precision.

The K2 Mindbender 130 BOA® is a powerful freeride ski boot built for skiers who demand uncompromising downhill performance with the added versatility of a walk mode. Designed to bridge the gap between alpine precision and backcountry capability, it delivers a strong, responsive feel across all terrain—from hardpack groomers to deep powder.

Constructed with K2’s lightweight Powerlite Shell, the Mindbender 130 BOA® maintains strength and stability while reducing overall weight. The BOA® Fit System on the lower shell provides micro-adjustable precision and a more even wrap around the foot, improving comfort and control. A stiff 130 flex ensures maximum energy transfer for aggressive skiing, while the integrated walk mode adds mobility for bootpacks and short tours. Built for advanced to expert skiers, this boot offers true all-mountain performance without compromise.

FEATURES:

• 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.
• Powerfit Pro Tour Liner: Pre-molded and lasted with Ultralon heat-moldable foam. Featuring stiffer foam and a stiff,
  asymmetric tongue for added power and energy transmission, pre-molded ankle pockets, and a high-density power collar. Includes a tour notch at the back of the ankle for increased comfort and range of motion while hiking and skinning.
• 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.
• 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.

SPECIFICATIONS:

Size: 24.5, 25.5, 26.5, 27.5, 28.5, 29.5, 30.5

Gender: Men's

Category: Freeride, Touring, 2 Piece

Ability: Advanced

Ski Boot Cuff Material: Pebax

Ski Boot Flex Rating: 130

Ski Boot Liner: Powerfit Pro Tour

Ski Boot Outsole: GripWalk

Ski Boot Shell: TPU

Ski Boot Strap: Elastic Cam Strap - One Piece

Ski Boot Volume: Medium

Width: 100mm