K2 BFC 90 Ski Boots 2027

The BFC 90 gives you a wide, easy-going fit without giving up control. Its 90 flex is supportive yet forgiving, and the heat-mouldable shell can be tuned to your feet. GripWalk soles make getting around the resort far easier.

Who it's for: intermediate resort skiers who want a roomy, comfortable boot for long days on the hill.

Key features

• TPU Shell – Smooth, progressive flex with consistent response in cold weather
• CushFit Comfort Liner – Extra foam in key areas for comfort straight out of the box
• 30mm Velcro® Strap – Slim power strap for a secure close around the shin
• Hands Free Entry – Overlapping shell materials let you step in and out without wrestling the boot
• Fastfit Instep – Softer material over the instep makes the boot easier to get on and off
• High Volume MultiFit Last – Roomy fit shape for wider or higher-volume feet
• Fully Heat-Moldable – Shell and cuff can be heat-moulded by a boot fitter for a personal fit
• Powerfuse Spyne – Y-shaped spine at the rear adds support and stiffness side to side
• GripWalk Outsoles – Rockered, grippy soles make walking in car parks and lodges easier

At a glance

• Flex: 90
• Last width: 103 mm
• Shell: TPU shell, PP cuff
• Liner: CushFit Comfort
• Sole: GripWalk (ISO 23223, removable, pre-fitted)
• Terrain: All Mountain, Piste, Freeride, Powder, Touring
• Ability: Beginner to Intermediate
• Sizes available: 25.5, 26.5, 27.5, 28.5, 29.5, 30.5

Size guide