It’s no secret. Sustainability comes at a cost.
Enjoying the outdoors is not only about high-quality and durable products but also about contributing to the planet's health. In recent years, the effects of climate change have become increasingly apparent. By choosing sustainable outerwear you are actively taking steps towards a greener future.


Why Cortazu?
Make your adventure count with ethically-made and eco-friendly outerwear. When you choose our gear, you're not only investing in high-quality equipment that will last for years, but you're also making a positive impact on the environment in several ways.
- Regreening 100m² per product sold
- Recycled Materials
- Ethical Manufacturing
- Technical Innovation


B Corp™ Certified
We exist to drive positive change for our planet.
Regreening
For each product sold we regreen 100m² of land in Africa.
Justdiggit
Together we already regreened 5.177.588 m²
Sustainable choices
Reviewed by
The Independent - "Best waterproof jacket of 2023 "
Outdoors Magic - "A super tough, super breathable three-layer jacket. It performed as well as it looks."
Forbes - "How Two Young Dutch Entrepreneurs Are Challenging The Outdoor Industry"
ISPO Tradeshow - "Outdoor Start-up Cortazu Wins ISPO Gold Award 2019"
Rated 4.7 out of 5
The high quality of our technical outerwear has been reviewed and recognised by our customers.
30-day Return Policy
Free shipping & easy returns within E.U. & U.S. 30-day return policy and get your money back.
5-year Warranty
Built to last. We guarantee the quality and performance of all our products.
Free Organic Cotton T-Shirt
Receive a T-Shirt worth €39 for FREE when purchasing a Hard Shell jacket
Use code: FREETEE
