Arksen Labs

Whether you're pushing the pace on a trail run or navigating a weekend hike, our waterproof systems are engineered to be lightweight enough for your pack, yet robust enough to act as your primary shield when conditions turn.

It might be nearly summer, but that doesn't mean the unpredictable conditions go away. Reliable protection remains a year-round essential for navigating the elements.

Shop now via link in bio.

Today we celebrate Earth Day.

For Arksen it isn't about making more. It's about making better use of what already exists.

That's the principle we design around — and it's how we're marking Earth Day. Well-made kit, built to last.

For the next 48 hours, use code EARTH10 for an extra 10% off sitewide.

True performance is found in the details.

We engineered the Sivo Long Sleeve from 100% Mulesing-free New Zealand Merino wool designed to be the most versatile tool in your kit.

Beyond its soft texture lie natural moisture-wicking, odour-resistant and thermoregulating properties. By utilizing Mulesing-free wool, we ensure our commitment to responsible production is woven into every fibre.

Now available via link in bio — Grey Sivo, archive priced at £95, limited units.

We engineered the Sivo Long Sleeve to be the ultimate year-round foundation.

Natural thermoregulation keeps you at the optimum temperature whether you’re pushing the pace or pausing to take it all in. Merino fibers wick moisture and resist odor, allowing you to stay out longer and explore further.

Technical innovation meets responsible design. Made to move, built to last.

Available now via link in bio.

You may have just discovered us. Or perhaps you have been part of our growing network from the start.

Either way, consider this a reminder of our shared ethos.

Honed from decades of exploration and engineering innovation, Arksen Apparel is engineered for purposeful expeditions. We create high-performance layering systems designed to help you navigate a lifetime.

By blending progressive design with responsible production, we empower you to push boundaries. Fuel your curiosity and find a deeper connection to the natural world.

Performance-led. Circular by design. Built without compromise.

Discover our origin story via the link in bio.

The Mistral Recycled Down Jacket.

Crafted with an Italian-made recycled shell, dyed using the Water Zero® process, a step forward in environmentally responsible manufacturing. By eliminating water waste at the source, we ensure our gear protects the planet as much as it protects you.

Weighing just 400g and packed with 800 fill power Re-Down®, it’s a technical layering system built for purposeful adventure and a deeper connection to the natural world.

Explore the Mistral via the link in bio.

You may have just discovered us.
Or perhaps you have been part of the community from the start.
Either way—consider this a reminder of our shared ethos.

Honed from a heritage of marine innovation and decades of exploring, Arksen Apparel is engineered for purposeful exploration. We create high-performance layering systems technically designed to help you navigate a lifetime.

By blending progressive design with responsible production, we empower you to push boundaries, fuel your curiosity, and find a deeper connection to the natural world.

Performance-led.
Circular by design. Built without compromise.

Discover the story of our origins via the link in bio.

The Mistral, by fusing progressive design with eco-conscious Majotech® technology, we’ve created a layering system that prioritises movement and the planet.

High-performance recycled down meets a water-saving dyeing process, resulting in a featherweight shield that fuels curiosity and protects your core. Designed to function as both a streamlined outer layer and a high-loft mid-layer, the Mistral moves seamlessly from daily life to technical expedition kit.

Circular by design.

Available now via the link in bio.

Born from a deep-rooted connection to the water. The sea is in our DNA.

Informed by expedition environments.
Rigorously tested across changing conditions.
Designed to perform without compromise.
Performance, without excess.

Explore the collection at our link in bio.

The Nox Polartec® Hoodie.

Purposeful adventure in the rocky terrain of Rzędkowice, Poland. Captured during dusk after a day scaling the Jurassic limestone.

Engineered with Polartec® Power Air™ which manages your heat and moisture during high intensity activities. A lightweight solution to temperature regulation.

Concealed. Considered.

What sits beneath matters as much as what faces the elements.
The Nox Hoody, built with Polartec® Power Air, manages heat and moisture in motion, working in constant balance with a fully protective outer shell.

Each layer engineered to function independently and perform together when conditions demand it.

Shop the Nox now via link in Bio.