Power and Precision, From Skintrack to Summit
The K2 Mindbender 130 BOA® is built for expert-level backcountry skiers who demand uncompromising power, precision, and control on the skin track and the descent. Combining a stiff 130 flex with integrated tech fittings, a 50° walk range, and the micro-adjustable BOA® Fit System, this hybrid alpine touring boot lets you charge technical terrain with confidence—uphill and down.
Responsive Fit with Touring-Specific Comfort
Engineered with the MultiFIT Last (97–100mm) and a PowerFit Pro Tour Liner, the Mindbender 130 BOA delivers a high-performance, semi-custom fit for a range of foot shapes. The BOA® system wraps the forefoot evenly to minimize pressure points and boost responsiveness, while the FastFIT Instep allows quick entry and exit without a fight.
Key Features
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Flex Index: 130 – Maximum stiffness for elite freeride touring performance
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MultiFIT Last (97–100mm) – Adapts to low and medium volume feet with heat-moldable precision
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BOA® Fit System (Lower Shell) – Micro-adjustable fit and pressure-free lockdown over the instep and forefoot
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PowerFit Pro Tour Liner – Tour-ready liner with Ultralon foam, asymmetric tongue, and molded ankle pockets for support and range of motion
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Powerlock Spyne Walk Mode – Delivers 50° of cuff motion uphill and solid ski connection downhill
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Integrated Tech Fittings – Fully compatible with both pin-tech and GripWalk bindings
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Elastic Cam Power Strap – Enhanced rebound and power transmission
Shell & Design
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Shell/Cuff Material: TPU (Thermoplastic Urethane)
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Friction-Free Cuff Pivot – For effortless mobility during transitions and ascents
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Modular Honeycomb Bootboard – Customizable dampening or power with interchangeable heel inserts (soft or rigid)
Sole System
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GripWalk ISO 23223 Soles – Rockered for traction and comfort
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Tech Compatible – Fully integrated tech fittings for seamless AT binding compatibility
Specs
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Ability Level: Advanced–Expert
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Flex: 130 (Very Stiff)
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Last Width: 97–100mm (MultiFIT)
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Shell/Cuff Material: TPU
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Liner: PowerFit Pro Tour (Semi-Custom, Heat Moldable)
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Closure: 2 Buckles + BOA® Lower Shell
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Power Strap: Elastic Cam Strap
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Sole Type: GripWalk (ISO 23223), Tech Compatible
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Touring Range of Motion: 50°
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Includes Tech Fittings: Yes
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Series: Mindbender
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Category: Freeride Touring / Alpine Touring
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Warranty: 1 Year
The K2 Mindbender 130 BOA is your go-to when uphill efficiency and downhill dominance are non-negotiable. Perfect for aggressive backcountry lines, steep couloirs, and hard-charging descents, this boot is engineered for skiers who earn every turn.