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The K2 BFC 110 BOA is a comfort boot for skiers with wide feet who want stable support through long days on snow. It combines the BOA Fit System, a heat-moldable shell and a 110 flex.
BFC is the highest volume in K2's MultiFit last family, which leaves room for a wide foot. Instead of buckles, a BOA dial closes the boot. The dial pulls thin, strong laces through low-friction guides. You can tighten or loosen on the chairlift, and pressure spreads evenly across the foot. That means fewer pressure points and better heel hold, so more power reaches the edge. Dials and laces are built to survive heavy impacts. Both shell and cuff can be heat-molded to your foot shape. The CushFit Plus liner blends open-cell foam and EVA for a warm, supportive fit. Apres Mode 2.0 is a walk mode with 50 degrees of motion. A lever on the back unlocks the cuff for the walk from the car to the lift. The rear cuff support adjusts to your calf. A dual-material overlap lets you step in and out hands-free. The GripWalk sole has a rocker profile and ribbed rubber tread for better grip when walking.
- BOA Fit System with micro-adjustment
- 110 flex
- High-volume MultiFit last
- Heat-moldable shell and cuff
- CushFit Plus liner
- Apres Mode 2.0 walk mode with 50 degrees of motion
- GripWalk soles
The BFC 110 BOA suits intermediate skiers who want comfort and a precise fit on the piste.
K2 Ski Boots
K2
Sizes are a guide. The measurements come from the manufacturer and can vary between models.
You have 14 days to change your mind, counted from the day you receive your order. You do not need to give a reason.
- Tell us first
- Send us an email at info@oneopensky.dk within the 14 days. Refusing the parcel at the door does not count as a cancellation.
- Send the item back
- Within 14 days of telling us, to One Open Sky, Golfvej 10, 7400 Herning, Denmark. Mark the parcel Web Return.
- Return shipping
- Ordinary parcels come with a return label. Sending the item back costs the same as the delivery.
- Condition
- Try the item the way you would in a shop. If it has been used beyond that, we may reduce the amount we refund. Please use the original packaging.
- Your money back
- Within 14 days of your message, to the same payment method you used. We may wait until the item is back with us.
- Not covered
- Items made or adjusted for you, for example bindings mounted on your skis.
- Return in store
- You can also hand the item in at our shops in Herning or Copenhagen. The money goes back the same way you paid.











