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Bend over and kill it, there's no need to worry about "Plumber's Crack" when wearing the Mammut Alyeska Pants. These GORE-TEX® Soft Shell® pants come with a mid-high bib, built-in suspenders and a waist regulator system to keep you buttoned up and dry to the core. A hermetic jacket-pants connection is designed to work in conjunction with the Mammut Alyeska Jacket.
GORE-TEX® Soft Shell® – Soft, cozy and breathable material that does not compromise on water and wind resistance.
Face Material – 100% Polyamide
100% Polytetrafluorethylene
GORE-TEX® waterproof breathable membrane
100% Polyester
Loose fit
Loose Fit
Skin pockets
Spray resistant 2-way side zip for ventilation and easy entry and exit
Waist regulator system inside
Stretchable snow gaiters
Hermetic jacket-to-pants connection
Detachable kidney protector with removable laces
Hem reinforcement and skiedge protection made from Schoeller®-Keprotech®
Inside adjusters
This is a relaxed fit designed for extra mobility, coverage, and layering. Jackets have ample room in the body and sleeves, while pants are relaxed at the waist with a roomier thigh, knee, and cuff. Jackets and sleeve length is typically longer compared to a traditional fit, offering enhanced coverage without being oversized.
| Breathability Rating (g) | Breathability Level | Activity Level |
| 0 - 10000 | Low to moderate breathability | Resort skiing & snowboarding / walking / low intensity activity |
| 11000 - 15000 | Moderate breathability | Resort skiing & snowboarding / hiking / moderate intensity activity |
| 16000 - 20000 | High breathability | Backcountry skiing & snowboarding / backpacking / moderate to high intensity activity |
| 21000+ | Very high breathability | Backcountry skiing & snowboarding / biking / high intensity activity |