Mammut Aenergy Light Ml Half-Zip Pullover - Men's
Mammut
$119.00 -8% OFF
$129.00
📦 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
The Mammut Aenergy Light ML Half-Zip Pullover reads as a lean, all-season layer built for frosty dawns and sunlit summits. Featherweight warmth meets smart moisture management, keeping pace from bootpacks to bright trail climbs. The knit blends 90% recycled polyester with 1% polyester and 9% spandex for a soft, responsive stretch that moves with you. Flatlock seams curb chafing, while the extended half-zip invites airflow when the pace heats up.
At hip length with a regular fit, it sits neatly under a shell or over a base layer without adding bulk. The chest pocket stows small essentials, and the stretch fabric adapts as you shift from ascent to descent. It layers easily with lightweight shells or fleece, and its featherweight profile means you can stash it in a pack for shoulder-season missions or quick day trips.
Mammut leans into pared-back performance with pieces like this, marrying alpine-ready durability with city-smart styling. Aenergy staples are the go-to for versatile layering that looks equally at home on a summit or in a travel bag, keeping you warm, dry, and ready for whatever the day brings.
Materials / Fabrication
- Featherweight midlayer
- Material composition: 90% recycled polyester, 1% polyester, 9% spandex
- Regular fit
- Length: hip
- Hood: none
- Pockets: chest
- Extended half-zip for ventilation
- Flatlock seams reduce chafing
- Bonded chest pocket
Recommended Care
- Machine wash cold with like colors
- Do not use fabric softener or bleach
- Tumble dry low or line dry
- Do not iron; if necessary, use a garment steamer on low heat
Fit Notes
- Regular fit through the body provides easy layering as a featherweight midlayer.
- Fabric uses recycled polyester and spandex for lightweight stretch that moves with you.
- Flatlock seams reduce chafing for comfortable movement during activities.
- Extended half-zip offers ventilation, while a bonded chest pocket provides small essentials storage.