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Cortazu
All Weather INS Jacket the perfect layer

Our most lightweight insulated jacket. Specifically made to function as mid-layer, fits underneath all Hardshell jackets. Windproof, improved water-resistance with lamination, and fully packable. Made from 100% recycled nylon with 60g featherless Sorona® insulation, which is 37% biobased renewable insulation.

Cortazu
Sorona® Insulation Featherless insulation

Sorona® Insulation is 37% biobased, renewable, superlight yet warm, and completely featherless. Featuring PFC-Free DWR coating. This fabric, with its insulation, provides you with complete protection as a mid-layer or standalone piece.

Cortazu
All-year layering system cold weather layering

Made to layer under your waterproof jackets during colder outdoor conditions. The perfect layer that doesn’t feel like unnecessary bulk. Wear it during winter sports, mountain adventures, or cold days in the city.

Cortazu
Recycled & PFA/PFO free Sustainably made

We make high-performance outdoor items from recycled and quality materials. Built to last, not replaced. Every product is designed to minimize impact and go the distance.

We're open about our impact: the progress we're making and the goals we want to achieve. And take the extra step to protect the outdoors. We're officially B Corp certified and a member of 1% for the Planet.

For every product sold, we regreen 100m² together with JustDiggit.

Get out there. For the better.

Cortazu

Sorona® Insulation

Sorona® Insulation is 37% biobased, renewable, superlight yet warm, and completely featherless. Featuring PFC-Free DWR coating. This fabric, with its insulation, provides you with complete protection as a mid-layer or standalone piece.

completely featherless

Superlight yet warm

37% biobased renewable

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