Tiphaine Dupérier aims for the summit of Nanga Parbat (8125m)

Ski mountaineer, mountain guide and member of the Lagoped Family , Tiphaine Dupérier is not the type to collect summits, but rather aesthetic lines, strong experiences and human adventures. After two attempts on the slopes of the mythical Nanga Parbat in Pakistan, she sets off again with determination for a third expedition, from May 15 to mid-July 2025, accompanied by her climbing companions Boris and David , and of course her Lagoped equipment.

With her, there is no quest for records : only the desire to live a clean, committed adventure, faithful to her values ​​of sobriety and harmony with the mountain.

Tiphaine Dupérier 's new project spans nearly two months , with a strategic three-week acclimatization period in Nepal 's Khumbu region. This is an important step to maximize her chances in the field while limiting fatigue. This year, she has chosen a gentler approach: "We can stay at altitude even when the weather is bad, while maintaining a certain comfort. It's less tiring and more effective," she says.

After this adaptation phase, we head to Pakistan for the main objective: Nanga Parbat , a peak 8,125 meters high, known for being one of the most formidable in the Himalayas, notably for its Rupal face, one of the highest walls in the world.

A mountain guide in the Alps and around the world, Boris is one of the most discreet and talented high-altitude skiers you can find. He has made first descents with over a thousand vertical meters to ski.

On the Himalayan scene, David is one of those who endure. Having begun his career on the world's third-highest peak in 2003, he has now climbed six of the 14 8,000-meter peaks. As a bonus, he plans to climb Everest in 2022, solo and without oxygen.

While previous attempts have been halted by conditions or caution, the goal remains unchanged: to ski down Nanga Parbat in alpine style, lightweight and self-sufficient. "This is the third time we've tried. I really want to succeed this time," she says. But nothing is set in stone. The team remains attentive to the mountain, ready to adjust its plans according to the conditions.

In her bag, Tiphaine carries a Lagoped jacket and pants specially designed for this type of expedition. These technical pieces are designed to withstand wind, cold, and repeated handling, while still offering true freedom of movement.

The jacket follows the same optimization principle: sleeves designed for technical movements, pockets well placed to remain accessible with a harness, mesh interior to slip accessories into. Functional details, tested in the field , and always evolving.

Tiphaine isn't just a user: she actively participates in the evolution of Lagoped clothing . Each expedition feedback feeds into future versions: pocket placement, zip length, choice of materials, breathability, durability, etc. "For example, on the pants, we're still looking for the right position for the DVA pocket, to prevent it from falling on the knee."

This constant dialogue between terrain and design , between extreme use and a desire for eco-responsibility, is part of Lagoped's DNA. And Tiphaine cares about it as much as she cares about her skis.

On the ski side, Tiphaine is also refining her equipment : carbon boots, shorter skis, but more maneuverable on hard snow. The tent is light, but spacious for three. Weight remains a constant issue: "I'm not an ultra-lite pro, but it's something to work on. You have to find the right balance between comfort, safety, and performance."

The article will be completed upon his return, with:

• His story of the ascent

• His immediate impressions of the conditions encountered

• His technical feedback on Lagoped equipment

Until then, you can follow the adventure on Tiphaine's social networks and those of Lagoped , with a message every two weeks planned from the field.