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The K2 Cortex 105 Zonal BOA is a compact performance boot for advanced women who want a playful, precise feel in a snug, low-volume fit.
The boot has a true low-volume width of 98 mm via MultiFit for a close, direct fit shaped for the female foot. Closure comes from a Zonal BOA Fit System, where a micro-adjustable dial spreads the closure evenly and in zones for an even, custom wrap across the foot, backed up by a wide 45 mm cam strap that delivers maximum cuff support. Shell and cuff are TPU with a rugged TPU coating on the top and bottom for durability and weather resistance, and both are fully heat-moldable. The EliteFit Sport liner has a medium-volume fit with supportive ankle pockets and suits skiers from intermediate to expert level. The Fastfit instep in softer TPU eases entry and exit, and the GripWalk outsoles are replaceable ISO 23223 alpine soles.
- Compact, precise performance boot for advanced women
- True low-volume width 98 mm: close, direct fit
- Zonal BOA Fit System: even, zoned closure across the foot
- Wide 45 mm cam strap for maximum cuff support
- TPU shell and cuff with a rugged TPU coating, fully heat-moldable
- EliteFit Sport liner with supportive ankle pockets
- GripWalk outsoles: replaceable ISO 23223 alpine soles
A snug, playful women's boot for active all-mountain skiing.
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.