K2 BFC 100 BOA Ski Boots 2025
Model Info
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Product Info
Who said ski boots had to be painful? The K2 BFC 100 BOA Ski Boots buck the trend and provide immediate relief for those with wider and higher volume feet. The roomy fit is complemented by BOA closure over the lower shell, which provides superior wrapping around the forefoot while maintaining excellent response between you and your skis. If you refuse to sacrifice performance in pursuit of comfort, the BFC 100 BOA boots are for you.
Product Details
Fit
MultiFIT Last: 100 - 103mm – The MultiFit Last was developed in conjunction with the BOA® Fit System to accommodate a variety of foot shapes ranging from 100mm to 103mm eliminating the need for multiple last option (MV, HV).
Flex
Flex: 100 – A medium stiff flex for advanced skiers
Liner
CushFit Plus Liner – Lasted with a blend of open cell and EVA foam for an extremely comfortable yet supportive fit.
Shell Materials & Design
Shell – Thermoplastic Urethane (TPU)
Cuff – PP (Polypropylene)
Fully Heat Moldable – Both the boot's shell and cuff are capable of being heat molded to a variety of foot shapes for a truly custom fit.
Buckles
BOA® Fit System – The BOA® Fit System provides a performance fit engineered to enhance feel and responsiveness while reducing pressure points by incrementally modulating the Alpine boot closure with precise micro-adjustments.
H+i1 DIAL – Provides micro-adjustable, precision fit and quick release, with quality and durability guaranteed. The BOA dial platform features a breakaway design engineered to eject the dial cartridge upon severe impact without damaging the system, allowing skiers to pop the dial back into the bayonet midmountain. In the unlikely event that the system is broken, it can be easily repaired and replaced.
2 Light Alloy Upper Buckles
Power Strap
40mm Velcro Powerstrap
Sole
GripWalk ISO 23223 Outsoles – Removable and interchangeable rockered soles designed to work with GripWalk binding systems for better grip and comfort while walking, standing, and hiking.
Specs
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Ability Level:
Intermediate-Advanced
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Ability Level
Intermediate-Advanced Whether you’re a progressing intermediate exploring new runs and terrain, or an accomplished rider seeking new thrills, the majority of skiers and snowboarders fall into this level. Intermediate to advanced skis and snowboards may be somewhat wider or stiffer than beginner-intermediate skis and snowboards, usually with a stronger wood core and sandwich sidewall construction. Intermediate to advanced boots and bindings range from softer flexing freestyle options to stiffer choices built for stability at speed.
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Ski Boot Flex:
Medium
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Forefoot Width:
100-103 mm
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Forefoot Width
100-103 mm Forefoot width, or last, is the reference width for this model based off shell size 26/26.5. Larger or smaller shell sizes will diverge from this reference width in increments of 2mm for every full size. - Liner Type: Semi-Custom
- Flex Index: 100
- Boot Sole Type: GripWalk (ISO 23223)
- Includes Tech Fittings: No
- BOA®: Yes
- Number of Buckles: 2 + BOA Lower Shell
- Series: B.F.C. (Built for Comfort)
- Warranty: 1 Year
