K2 B.F.C 80 Gripwalk - Men's Ski Boots - 2026

With a roomy 103mm last and high instep, the BFC is meant for comfort. Heck, it’s in the freakin’ name: Built For Comfort. Because when you’re embarking on the journey of becoming a lifelong skier, you need a boot that is actually comfortable. Ditch the torture devices and upgrade to the K2 BFC 80 Ski Boots. Our cuff alignment feature allows you to add custom cant to the upper cuff of the boot, and lastly fully replaceable/upgradeable outsoles for added grip and increased lifespan of the boot. The tech packed B.F.C. 80 gives you all the features you need to ski from bell to bell without sacrificing comfort or fit.  Preinstalled Grip Walk. outsoles

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DETAILS
Gender: Men's Ski Boot
Size Range: 25.5 - 30.5
Ski Boot Type: All mountain-ski- Piste ski
Ability Level:  Beginner - Intermediate : Occasional rider still learning. Rides only on groomed snow and makes technical mistakes.
Intermediate - Advanced : Rides reguarly, feels confident on all kinds of terrains and slopes. Makes very few technical mistakes.
Boot Design: Standard Overlap
Material : TPU Heat Moldable. Shell – TPU (Thermoplastic Urethane)
PowerFuse SpYne – A rear co-injected “Y” shaped design that adds strength and power to the Energy Interlock, the PowerFuse SpYne maximizes fore/aft flex efficiency and lateral stiffness for sustained performance and responsiveness in all terrain. Because of the SpYne, K2 is able to optimize materials in the cuff and shell, eliminating excessive vibrations in rough terrain.
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.
Hands Free Entry – Dual material overlap for intuitive and easy hands-free exit and entry.
Buckle Material: Alloy - Micro Adjustable
Flex Adjustment:  No
Stance  : Forward Lean – 12˚ / 14˚ (with removable Power Wedge)
Ski/Hike Mode: No
Flex Index: 80 - A softer flex for begginer to intermediate skiers.
The boot's stiffness. The higher the number the more resistance to your leg flex in the boot. Stiffer boots are for higher level riders and softer boots are more forgiving.
Alpine Touring Mode: Yes
Boot Last: 103mm @ 26.5 .Wide and high volume fit for immediate comfort and wider feet.
Heat Moldable Liner:  Yes 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.
Adjustable Canting: No
Cuff Alignment:  No
Boot Liner: Cushfit Comfort: Same great fit and out-of-the-box feel as our classic Cushfit liner, but with additional foam in key areas for increased comfort and compliance.
Power Strap: Yes, 35mm Velcro Power Strap
Forward Lean:12 degrees, 14 degrees with Power Wedge
Outsole: Grip Walk. Grip Walk Outsoles:  Removable and interchangeable ISO 9523 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.Grip Walk Outsoles:  Removable and interchangeable ISO 9523 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.
Warranty: 1 Year
Product Weight : 1780 gr
More details :FastFit Entry. Powerfuse