Mammut Taiss So Pant - Men's
Mammut
$179.00
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Free U.S. standard shipping and free returns from Nordstrom. Sold and fulfilled by Nordstrom, with current pricing, availability, and estimated delivery confirmed at checkout. 
Product Insights & Style Tips
Mammut Taiss So Pant for men keeps pace with mountain life year round, from alpine climbs to icy routes. The softshell double-weave feels rugged yet light, resisting abrasion while staying breathable. A wind-repellent surface and a PFC-free water-repellent finish keep weather at bay, and stretch woven through the 93% polyamide and 7% spandex lets you move with purpose on steep terrain.
Fit is built for movement: an externally adjustable waistband fine-tunes the sit and feel, and harness-compatible zip pockets keep essentials secure as you blaze a line up a wall. The semi-fitted straight cut wears close without pinching, while the stretch throughout the fabric supports quick shifts and deep lunges. Asymmetrical hems with boot hooks deliver a clean, tucked-in look over mountaineering boots.
Mammut has long paired rugged performance with refined versatility, and the Taiss So Pant is a prime example. It nods to eco-conscious tech with its PFC-free treatment while staying ready for both high altitude missions and everyday wear when the trail calls, pairing well with base layers, shells, or rugged outerwear for a continuous, capable silhouette.
Materials / Fabrication
- Softshell double-weave fabric
- 93% polyamide, 7% spandex
- Stretch throughout fabric for dynamic movement
- Breathable and wind-repellent
- PFC-free water-repellent treatment
- Externally adjustable waistband
- Harness-compatible zip pockets
- Adjustable, asymmetrical hems with boot hooks
- Pockets: 2 zippered hand pockets, 1 zippered thigh pocket
- Fit: semi-fitted
- Style: straight
- Waist: adjustable, hook and loop
Recommended Care
- Machine wash cold on gentle cycle with like colors
- Close zippers and pockets; turn garment inside out to protect finish
- Use a mild detergent; avoid bleach and fabric softeners as they can reduce water repellency
- Do not iron; if necessary, steam on low heat or use a cool iron on the reverse side
- Tumble dry low or line dry; avoid high heat
- Reproof with a spray-on or wash-in durable water repellent to restore wind and water resistance
- Dry cleaning is not recommended
- Store in a cool, dry place; hang to maintain shape or fold for storage
Fit Notes
- Externally adjustable waistband fine-tunes fit for varying layers and movement.
- Adjustable, asymmetrical hems with boot hooks create a streamlined silhouette over mountaineering boots.
- Stretch throughout the fabric supports dynamic movement during alpine activity.
- Harness-compatible zip pockets keep essentials secure while moving on steep terrain.