Jöttnar

Jöttnar We make technical clothing for climbing, skiing and adventure. Jöttnar was born in Arctic Norway and is the creation of two former Royal Marine Commandos.

We’re lifelong mountaineers, climbers and skiers, and that DNA runs deep in the company. We run Jöttnar, we design the gear ourselves and we personally test it. We don’t follow fabric trends and we have no need to follow retail trends. We design the gear we want to wear. Our professional athletes then help us test it to destruction. CUSTOMER SUPPORT
If you have a question about a product or an order, please email [email protected]

14/08/2026

The Jöttnar Sale is now live.

All layering categories.
Click bio link.

04/08/2026

Tiny margins. High consequence.

Staying in control when the stakes are highest.

Inside the mind of one of the world’s most accomplished wingsuit alpinists.

Co-founder Steve in conversation with Tim Howell of the Jöttnar Pro Team. Full pod dropping soon.

09/07/2026

Weight feels different after 4 hours.

Fenrir wasn't made lighter by removing capability. It was made lighter by questioning everything that didn't contribute ...
12/06/2026

Fenrir wasn't made lighter by removing capability. It was made lighter by questioning everything that didn't contribute to it.

The result - maximum warmth with minimal excess.

10/06/2026

The best terrain doesn't come to you.

Find the ground that makes it worth it.

Explore the new Trek range. Now in stock.

08/06/2026

Most insulation is built for one state. Moving or stopped.

The Asger HS handles both. Polartec® Alpha™ actively exchanges air as effort changes.

Push hard, stop, move again.

The layer adjusts. You don't have to.

06/06/2026

Torv - hard-wearing waxed trekking trousers built for the long haul.

04/06/2026

The new Asger Gilet.

Polartec® Alpha™ performance, concentrated where it matters most.

A snake bite last month led to intensive case and the pausing of Himalayan wingsuit ambitions. Recovery and rehabilitat...
27/05/2026

A snake bite last month led to intensive case and the pausing of Himalayan wingsuit ambitions.

Recovery and rehabilitation now underway, Howell-style, on the serrated rock towers of the Kreuzberge Ridge.

15/05/2026

Jöttnar co-founder Stephen Howarth. This is where trail running starts.

We started Jöttnar because we love the mountains. Running has always been part of that - a foundation, a way to stay sharp.

Trail running isn’t a new direction for us. It’s a mountain sport.

We wanted kit built by people who actually run in the mountains. So we built it ourselves.

The miles ahead? They’re yours.

www.jottnar.com/trail-running

Jöttnar Trail Running

Address

Penzance

Website

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