ALPPI Women's spike device boots

Designed for total confidence on frozen surfaces, yet flexible enough for indoor use. The ALPPI ankle boot with retractable ANTI-SLIP device features metal heel spikes that can be manually flipped on or off, offering secure traction on ice when engaged and smoother movement indoors when deactivated. For added traction, the forefoot features a grip tread zone that enhances stability on winter surfaces. Wrapped in black suede and reinforced with a protective PU mudguard, ALPPI is insulated for cold-weather comfort. A side zipper offers easy on-and-off access, while a removable comfort insole provides cushioning for all-day wear. IMPORTANT: Not recommended for indoor use when spikes are activated. Use caution on non-icy, non-porous surfaces such as concrete or granite. Find your ideal fit. Use our measurement guide and compare with the size chart. LAST WIDTH: H UPPER MATERIAL: Black suede PU MUDGUARD: Extra protection against the effects of winter WOOLMIX LINING: Warm insulated lining for winter REMOVABLE INSOLE: Comfort for your feet! ANTI-SLIP SOLE: A retractable grip device with studs that can be manually flipped on or off. When activated, the studs bite into ice to provide traction. When deactivated, the sole functions like a regular tread, allowing for safer movement indoors or on non-icy terrain. GRIP TREAD ZONE: Enhanced tread area for stability on winter surfaces ZIPPER: Fasten and remove with ease IMPORTANT: Not recommended for indoor use when spikes are activated. Use caution on non-icy, non-porous surfaces such as concrete or granite.