Product Hero
Kollen Winter Boot by Tiril Eckhoff
From snow boot to winter boot in seconds - Estimated delivery date: October 15
Designed with Olympic champion Tiril Eckhoff, this waterproof boot features a removable padded shaft. Full winter warmth when you need it. Sleek and versatile when you donât.
- Size: Choose size
Easy returns and exchanges
Secure payments
Free shipping over kr 1200,-
Fast 1-3 day delivery!
Pairs well with
Kastel Wool Socks Cream White
Wool Insole Norwegian Wool
Stryn Urban Hiking Boots
Product Description
From gold at Kollen to everyday winter wins.
Kollen is named after Holmenkollenâwhere Tiril Eckhoff raced to victory in snow, wind, and ice. Built with her insight, this modular boot is made to handle winter with ease. Wear it with the padded shaft for full protection against snow and slush. Take it off, and it transforms into a clean, lightweight boot for everyday wearâindoors and out. The insulated shaft works like a puffer jacket for your legs, locking in warmth and keeping snow out. Inside, Merino wool lining keeps your feet dry and comfortable. And the grippy outsole keeps you steady when streets get slick. Two ways to wear. One boot that does it all. From the trail to the tramâKollen helps you move through winter like a pro.
Full Bleed Media Section
Winter, the Tiril way
If anyone knows winter, itâs Tiril. From competing in it to living in it â she knows what it takes. Now sheâs put that knowledge into a boot: Kollen.
Innovations
Nature Lab is our initiative to research, test and develop shoes in a more sustainable way. This shoe uses the following innovations:
#1 â Modularity
At Kastel, we believe one shoe can do more. By designing modular componentsâlike the removable shaft on Kollenâwe make shoes that adapt to your needs. Add warmth and coverage when needed. Remove it when you donât. This is just the beginning of how weâre rethinking footwear to extend use, reduce waste, and keep you comfortable through it all.
Learn more#2 â Size Insert
These shoes come with a size insert, designed to improve fit and reduce returns. Offering half sizes helps, but it also creates stock and production challenges. Instead, we developed a size insert that adjusts the fit by half a size, ensuring a better fit without extra production. If a shoe feels slightly off, this simple solution makes it just right.
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