

Advice : Use the foot sizer from SIDAS to help you find the right size
The BFC 90 W are heated ski boots for women by the amercian brand K2.
B.F.C. Range :
"Built For Comfort" immediately communicates the main idea behind this range of boots. Indeed, these boots offer above all a pleasant and cosy fit for those who ski for pleasure, but who wish to keep high-performance boots.
With a last width of 103mm, the space at the toe is wide to give you even more comfort and warmth. As the wide toe, you gain in comfort as well as warmth. The ultimate mountain boots! The heel has optimal cushioning to offer to the best possible support and the boot is high-performance.
The boots in the range also feature Natural Stance / Stride technology, a profile adapted for all the time you spend in your ski boots, when you're waiting in front of the cabins or après-ski, walking is much more natural and the position is much less restrictive. These boots are so comfortable, you won't want to take them off. Even when partying all night or at the sauna!
BFC 90 W Heat :
This 90 flex version is the most flexible in the BFC range. It is designed for intermediate skiers who have had it with narrow boots that suffocate their feet. It is therefore a perfect compromise between support and comfort.
This Heat version benefits from a Therm-Ic heated liner system, standard on the heated liner market. The result: feet that stay warm in all temperatures, with a battery life of 4 to 19 hours depending on the mode used
Forget the time when ski boots could ruin your week of skiing, the K2 BFC are proof that feeling like you are skiing in just slippers is now possible!


Flex: 90
Last width: 103 mm
Construction:
Powerfuse Spyne : A Y-shaped rear support to increase the boot's power and sturdiness: enhances torsional rigidity for optimal reactivity.
Cushfit Liners: Comfortable liners made of a mix of open cells and EVA foam. Thermosettable in the key places (ankle...)
Strap : 40 mm velcro
Technologies :
Therm-Ic heating system : Heated boot to keep your feet warm on cold days. Improves mobility and performance of the foot muscles. 3 settings to benefit from heat for a battery life between 4 and 19 hours depending on the mode chosen. Charging via USB cable in 6 to 7 hours.
CAI Cuff Alignment index : Adjustable incline of + / - 1 mm
Après Mode : Clutch release system providing a ski mode and a walk mode
HFE Hands Free Entry : Super easy to put on thanks to a two-material overlap construction
Compatible GripWalk insoles Designed on a rocker shape to increase grip and comfort when walking. Warning: these soles are not compatible with some "old" bindings (+10 years) or racing bindings