Boone Mountain Sports - K2 MINDBENDER 100 SKI BOOT - 2020


Regular price $499.99
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K2 is back in the boot game with a passion, and the K2 Mindbender 100 Alpine Touring Ski Boots are a great example. With a moderate 100 flex suitable for lighter skiers or all-day backcountry exploration with a focus on soft snow, the Mindbender 100 is light enough for long days on the skintrack and still skis well inbounds.

Product Details


Last: 100 mm – An average width and volume last fits most feet.

Fast Fit Entry – Softer TPU designed into the instep area of the Powerlite shell for quick and easy entry and exit.

Navicular Punch – A strategic bump built into the boot mold to alleviate pressure commonly experienced during ankle flexion.

Asymmetrical Toe Box – Fits the natural curvature of your toes for added comfort and to ensure a proper fit.

Custom Thermo Shell – The shell can be heat molded, punched, ground and customized with your favorite boot fitter for optimized comfort and performance. The shell can be widened up to 6 mm with this process.


Flex: 100 – Medium flex for lighter and less aggressive skiers


LuxFit Pro Tour – Laceable, pre molded and lasted with Ultralon heat moldable foams. Features an asymmetric tongue, a medium density collar & foam package with a flex notch for increased range of motion while hiking.

Shell Materials

Powerlite Shell – The totally new Powerlite shell is purpose-built to result in the best skiing, lightest weight boots ever produced. Made with four different stiffnesses of TPU and optimized wall thickness profiling, the Powerlite shell achieves a paradoxical balance of lightweight agility and power. The resulting boots weigh in as some of the lightest alpine boots on the market, yet they ski with all the power and drive of heavier boots.

Powerlock Spyne – A rear co-injected "Y" shaped support that adds strength and power in order to maximize fore/aft flex efficiency and lateral stiffness for responsiveness in every type of terrain.

Shell – TPU (Thermoplastic Urethane)

Cuff – TPU (Thermoplastic Urethane)


Forward Lean Adjustment – 10˚ to 17˚

Ski/Walk Mode

Powerlock Spyne Walk Mode – Powerful and solid external walk mode with 50˚ range of cuff motion.

Friction Free Cuff Pivot – Low friction cuff pivot to ease range of motion.


4 Micro Adjustable Light Alloy

Power Strap

40 mm Velcro Strap


Integrated Tech Fittings

Gripwalk Outsole – ISO 9523 replaceable soles for traction and compatibility with tech and Gripwalk approved alpine bindings.


  • Ability Level:Intermediate-Advanced
  • Includes Tech Fittings:Yes
  • Touring UsedFor:Burly
  • Ski Boot Flex:Medium
  • Forefoot Width:100 mm
  • Liner Type:Semi-Custom
  • Flex Index:100
  • Number of Buckles:4
  • Boot Sole Type:Tech, GripWalk
  • Warranty:1 Year
Size 25.5 26.5 27.5 28.5 29.5
Indiv. Boot Weight (g)   1700      
Boot Sole Length (BSL) (mm) 294 304 314 324 334