Mammut Taiss Ml 1/2-Zip Pullover - Men's
Mammut
$149.00
📦 Shipping Information:
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 ML 1/2-Zip Pullover is built for cold air on the ridge, but it never slows the pace. Polartec Power Stretch fleece delivers a soft, close warmth that moves with you, keeping heat in as arms reach and tempo shifts. The moisture-wicking knit keeps you comfortable during spikes in effort, while the midweight fabric stays streamlined and flexible.
An underarm gusset keeps movement smooth as the climb steepens, and the half-length zipper offers quick ventilation when morning air warms. Flat seams prevent rubbing under a pack, and the athletic fit sits neatly under shells without bulk. Layering feels natural, with this pullover moving from frosty approaches to windy summit pushes with ease.
Mammut blends technical clarity with rugged practicality, a hallmark of the Taiss line. This piece sits in that sweet spot between a performance layer and everyday wear, easy to slip on after a frosty trail or a windy commute. Part of the Responsible Collection, it uses Polartec Power Stretch made from 92 percent recycled polyester and 8 percent elastane, marrying sustainability with a sleek silhouette and real motion.
Materials / Fabrication
- Product name: Mammut Taiss ML 1/2-Zip Pullover
- Polartec Power Stretch fleece (92% recycled polyester, 8% elastane)
- Fleece weight: midweight
- Moisture-wicking knit
- Underarm gusset for smooth movement
- Flat seams to prevent rubbing when layered beneath a pack
- Half-length zipper for ventilation
- Athletic slim fit designed to sit neatly under shells
- Length: hip
- Responsible Collection: recycled/repurposed material
Recommended Care
- Machine wash cold with like colors on a gentle cycle
- Avoid fabric softeners and chlorine bleach
- Tumble dry low or line dry to protect elasticity
- Do not iron; use a cool steamer to remove wrinkles if needed
- Do not dry clean
Fit Notes
- Athletic fit through the torso provides a neat silhouette under outer layers.
- Soft midweight fleece in a recycled Polartec Power Stretch blend offers warmth with a flexible feel.
- Half-length zipper provides quick ventilation as conditions warm.
- Underarm gusset and flat seams support movement and reduce chafing when layering or wearing with a pack.