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.
Link in bio.
Jöttnar Trail Running
‼️ Update about our 2026 Lhotse exped.
A week before we were due to leave I was walking in Grenoble, I stopped for a pause, put my hand in a bush and what I thought was just a thorn turned out to be a bite from an Asp Viper.
Although not usually that dangerous, it turns out I'm allergic to their venom and had respiratory failure and anaphyaxic shock. Thanks to Ben and George for sorting out the situation, you guys did amazing. 🙏 @benthegreywolf@shardclimber
So after 5 days in the ICU, anti-venom, lots of IV adrenalin and I was released, my finger however had some necrosis that was surgically removed, the wound has recovered and I have started physio on it to be able to move it again.
Thanks for the continuous support from everyone and my incredible sponsors, we'll be back in 2027 more prepared than ever.
This footage was from out 2025 attempt, shot by @jakeholland.co.uk@inigo_insurance@jottnar@jottnar_no@stirlingtimepieces@wileyx_europe@petzl_official@scarpa_de@wileyx_europe@adrenalinbase@phoenixflywingsuits
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#lhotse
#himalayas #everestbasecamp
#basejumpingadventures
#highaltitudeclimbing
Build your own layering system and save up to 20%.
Buy two items and save 15%. Use code: BUNDLE 15
Buy three or more items and save 20%. Use code BUNDLE 20
Offer ends midnight tonight.
This weekend only, we're making it easier to build out your kit.
Buy two items and get 15% off. Use code: BUNDLE15.
Buy three or more and get 20% off. Use code: BUNDLE20.
Offer ends midnight Monday.
Clothing built for the trail as it actually is.
Long climbs where heat builds quickly.
Exposed ridgelines where the wind hits hard.
Technical descents where movement matters.
It needs to adapt.
Breathable under effort.
Protective when exposed.
Light enough to go unnoticed.
That’s what our new trail running system is built to do.
Our hardshell jackets aren't just waterproof - they're windproof and breathable too. Designed to be your main protective layer when the weather turns, and to keep you comfortable throughout.