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Nature Lab

Projects

Nature Lab is our initiative to research, test and develop shoes in a more sustainable way.

All PhasesPhase 1: Sustainable IdeaPhase 2: Pilot ProductionPhase 3: Innovation
durable-waterproof-footwear.jpg
InnovationWaterproof PU
reduce-shoe-returns.jpg
InnovationSize Inserts
eco-friendly-hemp-uppers.jpg
Innovation Uppers in Hemp
sustainable-norwegian-wool.jpg
InnovationNorwegian Wool
Kastel’s Component Reduction in Shoe Design
InnovationComponent Reduction
RAISED BY WEATHERFrom birth, we learned to embrace the harsh Nordic weather and enjoy being outside, no matter the conditions. This mindset forms the ethos of Kastel Shoes. Our mission: to protect you from the climate and the climate from you.
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LyngenStrynSola WinterSola Chelsea

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Made with ❤️ by Skai Digital
RAISED BY WEATHERFrom birth, we learned to embrace the harsh Nordic weather and enjoy being outside, no matter the conditions. This mindset forms the ethos of Kastel Shoes. Our mission: to protect you from the climate and the climate from you.
Choose your language and market
Made with ❤️ by Skai Digital

Shop by Model

LyngenStrynSola WinterSola Chelsea

Customer Service

Frequently Asked Questions About your OrderAbout Payments

Terms & Conditions

General TermsPrivacy Policy and CookiesReturn policy