K2 BFC 90 Mens Ski Boots 2026
The K2 BFC 90 is built for intermediate skiers who want comfort without sacrificing control. With a high-volume 103mm last, heat-moldable shell and cuff, and CushFit Plus liner, this wide-fit boot delivers all-day comfort on piste and across the resort while GripWalk outsoles make walking easier and safer.
Tech Summary
Category
All Mountain / Comfort / 2 Piece
Characteristics
| Available Sizes | 24.5, 25.5, 26.5, 27.5, 28.5, 29.5, 30.5 |
|---|---|
| Flex Rating | 90 |
| Last Width | 103 mm (High Volume) |
| Weight | 1,985 g @ 26.5 |
| Shell Material | TPU |
| Cuff Material | PPS |
| Liner | CushFit Plus |
| Outsole | GripWalk |
| Strap | 40mm Velcro |
| Volume | High |
| Gender | Men's |
| Best for | Piste / All Mountain / Park |
- Hands Free Entry: dual-material overlap for easy entry and exit.
- Fully heat-moldable shell and cuff for a customized fit.
- CushFit Plus liner — open-cell + EVA foam for warmth and support.
- Velcro 40mm strap, non-tapered one-piece design for secure hold.
- GripWalk outsole with rocker profile for better walking comfort and grip; integrated rigid pads maintain reliable power transmission and binding compatibility.
- Trust a professional: have an authorized K2 retailer check boot, binding, and sole setup before use.