K2 Mindbender 110 BOA Ski Boots 2027

The K2 Mindbender 110 BOA Ski Boots 2027 bring a versatile 110 flex, micro-adjustable BOA® fit, and touring-ready construction together for skiers who want one boot to handle both resort laps and backcountry missions.

One Boot for Resort and Backcountry

• BOA® Fit System: Provides precise, micro-adjustable shell closure for a secure, consistent wrap around the foot.
• MultiFit Last: A 97–100 mm adjustable fit range accommodates a variety of foot shapes while maintaining the performance-oriented feel of a mid-volume boot.
• Powerlite Shell: Lightweight TPU shell construction balances downhill power and responsiveness with the reduced weight appreciated on the skin track and boot pack.
• Powerlock Spyne: Provides the backbone needed for confident downhill performance while supporting the boot's touring functionality.
• Integrated Tech Fittings: Make the Mindbender 110 BOA compatible with tech touring bindings for backcountry use.
• Friction Free Cuff Pivot: Helps provide efficient cuff movement while touring.
• Fully Heat Moldable: The shell can be heat molded to help dial in a more personalized fit.
• LuxFit Pro Tour Liner: A touring-oriented liner balances comfort, performance, and mobility.
• Modular Honeycomb Boot Board: Includes hard and soft inserts for additional customization underfoot.
• GripWalk Outsoles: Provide improved traction and a more natural walking motion away from the bindings.

Built for the Resort-to-Backcountry Skier

The Mindbender 110 BOA is aimed at skiers who don't want to choose between a capable alpine boot and a touring boot. Its supportive 110 flex is paired with K2's lightweight freeride-touring construction, integrated tech fittings, and a friction-free cuff pivot, making it equally at home chasing resort terrain or heading beyond the lifts.

Technical Details

• Flex: 110
• Last: MultiFit 97–100 mm
• Weight: 1880 g @ 27.5
• Shell: TPU Powerlite Shell
• Cuff: PP
• Liner: LuxFit Pro Tour
• Closure: BOA® Fit System
• Instep: Fastfit Instep
• Spyne: Powerlock Spyne
• Touring: Integrated Tech Fittings and Friction Free Cuff Pivot
• Boot Board: Modular Honeycomb with Hard & Soft Inserts
• Power Strap: Velcro, Tapered PVC, One Piece, 40 mm
• Outsole: GripWalk
• Sizes: 25.5–30.5 Mondo

Bottom Line: The K2 Mindbender 110 BOA is a versatile freeride ski boot for skiers who want BOA® precision, a supportive but manageable 110 flex, and genuine resort-to-backcountry capability in one setup.

Get your K2 Mindbender 110 BOA Ski Boots professionally fitted by the local ski experts at Ski Pro.