Born from the adventurous spirit of Moonshine Mountain Snow Tubing Park, Moonshine Mountain brings the thrill of the outdoors into every product. Rooted in nature and inspired by real outdoor experiences, our gear is crafted for explorers who seek quality, performance, and adventure in every step.

K2 BFC 130 BOA® Men’s Ski Boots 2026

The K2 BFC 130 BOA® Men’s Ski Boots 2026 are the most powerful boots in K2’s Built For Comfort line, combining a stout 130 flex, high-volume 103 mm last, and BOA® lower shell closure so expert skiers can charge hard without sacrificing all-day comfort.

Maximum Power, High-Volume Comfort

• High-volume 103 mm last: A roomy, comfort-focused shell with a 103 mm forefoot gives wider feet space to breathe while still holding the heel securely for confident edge control.
• Stout 130 flex: The burliest flex in the BFC line delivers serious support for aggressive, high-speed skiing on modern, wider skis.
• BOA® Fit System lower shell: The BOA® Fit System replaces traditional lower buckles with a micro-adjustable dial that wraps the lower foot evenly, reducing hot spots and pressure points while making on-the-fly fit tweaks easy.
• CushFit Pro liner: A heat-moldable CushFit Pro liner with Ultralon® foam increases support and responsiveness while keeping the plush comfort BFC boots are known for.
• Fully heat-moldable shell & cuff: Both the TPU shell and PP cuff can be custom molded, giving bootfitters plenty of room to solve fit issues and dial in true all-day comfort.
• Après Mode 2.0 walk function: Flip the rear lever to unlock up to 50° of cuff motion, making parking lot treks, stairs, and après missions way easier in full-power boots.
• Hands Free Entry: Dual-material overlap and a softer Fastfit instep zone make it easy to step in and out—no wrestling match required, even on cold mornings.
• GripWalk® outsoles: Pre-installed GripWalk® ISO 23223 rockered soles improve traction and provide a more natural walking stride while staying compatible with GripWalk-approved alpine bindings.
• Adjustable cuff & 45 mm cam strap: An adjustable rear cuff lets you fine-tune fit around the calf, while a burly 45 mm cam buckle power strap locks in powerful, precise closure at the top of the boot.

Ideal For

The BFC 130 BOA® is ideal for expert, hard-charging skiers with wider or higher-volume feet who refuse to choose between performance and comfort. It’s built for all-mountain resort skiing—from high-speed groomers and chop to park laps and side hits—where you want a forgiving, roomy fit that still drives your skis with authority.

Key Details & Specs

• Category: Men’s all-mountain alpine ski boots
• Ability Level: Expert
• Flex Index: 130
• Last Width: 103 mm high-volume (Built For Comfort)
• Boot Volume: High volume
• Closure System: 2 upper buckles + BOA® lower shell + 45 mm non-elastic cam power strap
• Liner: CushFit Pro liner with Ultralon® foam; heat-moldable, supportive, and plush
• Shell Material: TPU shell with Fastfit instep panel for easier entry/exit
• Cuff Material: Polypropylene (PP) cuff
• Outsole: GripWalk® ISO 23223 rockered soles, removable and replaceable
• Walk Mode: Après Mode 2.0 walk mechanism, ~50° range of motion
• Entry System: Hands Free Entry dual-material overlap
• Heat Moldable: Fully heat-moldable shell and cuff
• Weight: Approx. 1,940 g per boot @ 26.5 mondo
• Best For: All-mountain resort skiing – piste, park, and freestyle-oriented riding
• Boot Sole Type: GripWalk (ISO 23223) alpine sole; no tech inserts
• Size Range: 25.5, 26.5, 27.5, 28.5, 29.5, 30.5 mondo
• Gender: Men’s
• Model Year: 2026

Bottom line: If you’ve been hunting for a true 130-flex, high-volume boot that’s easy to get on, walks comfortably, and can handle everything from fast groomers to big landings, the K2 BFC 130 BOA® Men’s Ski Boots 2026 are built to keep you charging from first chair to last call.

At Moonshine Mountain, we carry forward the legacy of our namesake, turning every outdoor moment into an unforgettable experience. From the slopes to the trails, our products embody the spirit of adventure, passion, and the great outdoors—ready to accompany you wherever your journey takes you.