AutoGrip Claws™
Retractable tungsten-carbide claws extend on ice, retract on dry surfaces.
Footwear · Adaptive Winter
PolarClaw X1™
Anti-snow. Maximum grip. Zero slip.
An intelligent winter boot with retractable tungsten-carbide claws that extend on ice and withdraw on dry ground, paired with a self-clearing tread and premium insulation.
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Technology
SnowLock Tread™
Self-cleaning channels prevent buildup and give multi-surface grip.
HydroShield Upper™
Waterproof leather and ballistic nylon with sealed seams.
ThermoComfort Lining™
Premium wool-blend insulation for all-day warmth.
IceFlex Sole™
Shock-absorbing sole that stays soft at −40 °C.
Colourways
- Stealth Black
- Arctic White
- Midnight Navy
- Forest Green
- Burgundy Red
- Graphite Grey
- Sand Stone
- Copper Brown
- Royal Blue
- Olive Green
Sizes & fit
Men
US 7–15 · EU 40–48
Women
US 5–12 · EU 36–43
Youth
US 1–7 · EU 32–40
Materials & heritage
- Waterproof leather
- Ballistic nylon
- Tungsten carbide
- Premium wool blend
- Recycled foam
Heritage signature
A gold laser-etched Ndebele geometry panel wraps the heel counter.
Specifications
- Temperature
- −40 °C rated
- Deploy time
- Under 1 second
- Waterproofing
- Sealed seam, 20,000 mm
- Sole
- IceFlex™ shock-absorbing
In the box
- 1 pair PolarClaw X1
- Spare claw cartridge
- Waterproof bag
- User manual
Accessories
- Claw cartridge
- Wool liner sock
- Care kit
- Gaiter
The story
The claw mechanism was the hardest thing the atelier has engineered — a spring array that reads surface friction and deploys in under a second, hidden entirely inside the sole.
Ridge line at last light, claws set into hard pack.
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