Mammut Eiger Nordwand Light So Pant - Men's
Mammut
$199.00 20% OFF
$159.20
Product Insights & Style Tips
Morning light slides across the ridge as the Eiger Nordwand Light SO Pant moves with the terrain. FLEXGUARD Active blends wind resistance, abrasion protection, and a natural stretch for steady progress on exposed steps and broken rock. The face fabric is 70D x 70D, 91% recycled nylon with 9% polyethylene, finished with a PFC-free DWR and a lining of 100% recycled polyester mesh. Dyneema at the knees and a harness pocket add rugged practicality.
The athletic, climbing-focused cut keeps your stride smooth from long approaches to hands-on scrambling. The tapered leg sits cleanly over mountaineering boots, with an adjustable hem for precise footwork. Pockets include two hand pockets and a harness-compatible zippered leg pocket for essentials, while knee reinforcement protects in rocky scrambles.
Bluesign approved and part of the Responsible Collection, the Eiger Nordwand Light SO Pants lean into recycled materials and a PFC-free finish. They pair with shells and baselayers for ridge days or lighter layers when the pace picks up, keeping a lean silhouette without slowing you down.
Materials / Fabrication
- Face fabric: Mammut FLEXGUARD Active (70D x 70D, 91% recycled nylon, 9% polyethylene)
- PFC-free DWR finish
- Breathable, wind resistant and abrasion protective fabric for climbing and scrambling
- Dyneema reinforcement at the knees for abrasion resistance
- Lining: 100% recycled polyester mesh
- Responsible Collection: Recycled/Repurposed
- Bluesign Approved Material
- Fit: slim
- Style: tailored
- Pockets: 2 hand pockets
- Pockets: 1 harness-compatible zippered leg pocket
- Leg: tapered lower leg to sit cleanly over mountaineering boots
- Adjustable hem for a precise fit
Recommended Care
- Close zippers before washing
- Machine wash cold on gentle cycle with a mild detergent
- Avoid fabric softeners to preserve DWR performance
- Do not use chlorine bleach
- Tumble dry low or hang dry away from direct heat
- Reproof after washing to restore water repellency
- Store in a cool, dry place when not in use
Fit Notes
- FLEXGUARD fabric blends wind resistance, abrasion protection, and stretch for mobility during climbs.
- Harness-compatible leg pocket keeps essentials close, while Dyneema reinforcement at the knees guards high wear areas.
- Tapered lower leg with an adjustable hem lets the fit sit securely over boots for precise foot placements.