In the turmoil of an alpine ascent, every detail counts. The Eiger Nordwand Pro HS Pants for men by Mammut are your loyal ally in defying the elements. Designed to withstand the harshest conditions, these trousers are not just clothing; they're a true fabric armor. Fear not the gusts or torrential rains thanks to its three-layer GORE-TEX® Pro technology, offering unmatched weather protection and resiliently resisting abrasion.
With thirty years of expertise, these trousers are the result of continuous evolution, tested by the most seasoned athletes. Its PFC-free ePE membrane and repairable elements demonstrate a commitment to a reduced environmental impact without compromising performance. And for those who love to flirt with limits, the integrated RECCO® reflector watches over you, ready to guide rescuers if needed.
Whether you're a summit enthusiast or a lover of wide-open spaces, the Eiger Nordwand Pro HS Pants are made for challenges. With them, every peak becomes a playground and every trail a new adventure. Put them on, and let your passion for the outdoors express itself with peace of mind!
Robust 3-layer GORE-TEX® Pro fabric with PFC-free ePE membrane that is waterproof, windproof, breathable, and abrasion-resistant
Front fabric made from 100% recycled nylon
Solution Dyed lining: more sustainable production through a significant reduction in water consumption
PFC-free durable water-repellent treatment
Articulated cut designed for climbing, ensuring freedom of movement
Strategically placed critical seam lines for better tear resistance
Stretchable, compact, adjustable, and removable suspenders
High waistband at the back for more comfort and better protection
Adjustable waistband on both sides with hook-and-loop closure and grosgrain tab for optimal fit and ease of use with gloves
3/4 length side zippers, bidirectional and water-repellent #5 YKK® AquaGuard® for ventilation, with internal storm flap
Two front pockets with #5 YKK® VISLON® zippers, harness-compatible, with attachment loop in the left pocket
Adjustable leg width with hook-and-loop closure and grosgrain tab for optimal fit and ease of use with gloves
Reinforcements at the hem and crampon protection made from Dyneema® for increased abrasion and puncture resistance
Pre-shaped shorter hem at the front for perfect compatibility with mountain boots
Fully adjustable integrated gaiters with non-slip band and lace hook, for a perfect fit with mountain and ski boots
RECCO® reflector to help rescuers locate you in case of an emergency
Product designed to be repairable: comes with a kit for temporary field repairs
Weight: 719 g

Nature is our playground and our commitment to the environment is obvious. This is also why we highlight our selection from HardGreen, which makes sustainable, eco-friendly products that help
Read more +
BlueSign was conceived right in the mountains, in Switzerland to be precise. This international label adopts a global approach in order to guarantee transparency and traceability within the textile sector. It ensures the absence of substances that ...
Read more +
Monitoring and improving working conditions within the textile industry is the primary mission of the Fair Wear Foundation. This is an independent foundation that collaborates with member companies to guarantee decent working conditions, and to ...
Read more +
Made from old clothing, plastic bottles or fishing nets, products bearing this label contain at least 20% recycled materials. This saves water and energy, as well as raw materials, thus reducing the environmental footprint.
Read more +