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Insulated Jackets

If you’re looking for a jacket that can do it all, look no further than our insulated jackets. Available for both men and women in several different colours. With 800 fill power down, you’ll be sure even the coldest days won’t knock you off your feet.



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Insulated waterproof jackets

Our insulated jackets come with a totally waterproof fabric made from recycled materials. We utilize the Dermizax®EV membrane to protect you from the elements, while keeping you warm in 3DeFX+™ filling. Nothing that will come through this, to possible ruin your outdoor advanture.

Lightweight insulated jackets

With insulation comes weight, there’s no way around it. But, to minimze this factor to still give you freedom of movement we’ve considered the most lightweight fabric and materials. This wil help to make your next skiing or outdoor trip as seamless as possible. Whilst staying in the utmost comfort.

Insulated winter jackets

Suitable for any occasion

With a insulated winter coat, you want something that keeps you warm. Obviously. But, also something that can protect you from a sudden downpour or storm. Therefore, we recommend to look into our Insulated Hard shells. Which offers the most complete features to cope with the any extreme weather conditions. Lots of colours available, so pick and choose your favourite.

Heavy on features and light on weight

Our Hard Shell jackets boast impressive 20+ features, some of which you would expect from a premium hard shell jacket, such as the pit-zips, adjustable cuffs, and extra pockets (a whopping nine total pockets). As well as those you may not be accustomed to; fully taped seams,  helmet-compatible hood with cohesive adjustable cords, and sleek shoulder anti-slip. It weighs no more than 620g in total, making it the ideal lightweight jacket to take anywhere. Look no further for your men’s shell jackets and women's shell jackets.

Revolutionary fabric - Dermizax

DermizaxTM is a fabric with a highly sophisticated and technical membrane that achieves maximum waterproofness, breathability, and condensation resistance. It is specifically designed to provide maximum protection against all types of extreme weather, from heavy snow to pouring rain. With a Dermizax®EV membrane, the performance of our hard shell jackets is among the best performers on the market.

Highly waterproof and breathable fabric

Waterproofness is one of the most vital characteristics of a Hard Shell Jacket. Outdoor jackets with a waterproof rating of 10,000 mm or higher are considered highly waterproof and suitable for heavy rain. You could take Cortazu’s hard shell jackets into the eye of the storm thanks to our 25,000 mm waterproof rating!

Why choose Cortazu?

B Corp™ certified

Certification that confirms that a Cortazu meets high standards of verified performance, accountability, and transparency. Check our results here.

Focus on sustainability

• Made of recycled materials;

• Ethical manufacturing;

Re-greening land in Africa in partnership with Justdiggit.

Revolutionary fabric

All hard shell jackets are using the Dermizax®EV membrane technology.


5 year warranty on all our products, including our jackets.

3-fold strategy on sustainability

We have carefully implemented a 3-fold strategy to drive positive change for the planet, consisting of:

1. Minimise impact
2. Ethical manufacturing
3. Restore Nature

Read more about our vision on sustainability on this page.

Recycled fabric

For Hard Shell jackets specifically, as well as innovating an award-winning fully recycled Hard Shell jacket, we use recycled fabric for all of our Mountain Hard Shell fabric.To make sure, your jacket lasts you for a long time, take a look at our hard shell care guide. This will extend the life of your jackets and keep them in good technical condition.


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