Mammut Trift Half-Zip Long-Sleeve Top - Men's
Mammut
$129.00 30% OFF
$90.30
Product Insights & Style Tips
The Mammut Trift Half-Zip Long-Sleeve Top is the kind of alpine essential that reads easy on the trail and in town. A techy blend of 59% nylon, 39% merino wool, and 2% elastane gives durability with a soft, next-to-skin feel. Naturally odor resistant, breathable, and moisture-wicking, it stays comfortable from cool mornings to shaded afternoons.
Its form-fitting silhouette and seamless knit glide under a pack without chafe, while the half-zip vents heat when you push altitude and traps warmth in cooler moments. No pockets keeps the line clean, making it easy to layer over a tee or under a shell across changing settings, from skintrack sessions to cabin hangs.
This top nods to Mammut's long lineage of durable, versatile baselayers, and it slots neatly into the brand's layering ethos. Paired with a fleece or outer shell, it offers a go-to look for crisp adventures that transition from trail to town with ease.
Materials / Fabrication
- 59% nylon, 39% merino wool, 2% elastane
- Baselayer with midweight insulation
- Seamless design to prevent chafing
- Form-fitting silhouette
- Style: half-zip
- Pockets: none
- Odor-resistant, moisture-wicking, breathable performance
Recommended Care
- Machine wash cold on gentle with a mild detergent suitable for wool blends
- Do not use bleach or fabric softeners
- Reshape while damp and lay flat to dry
- Avoid high heat; do not tumble dry
- If ironing is needed, use a cool iron with a protective cloth or steam to release wrinkles
Fit Notes
- Form-fitting silhouette sits close to the body for easy layering under outerwear.
- Merino wool and nylon blend with elastane offers warmth, breathability, and stretch for movement.
- Seamless design minimizes chafing when worn with a pack during active use.
- Half-zip neckline lets you adjust airflow and ease layering.