"What Our Gearhead® Experts Are Saying: ""This is my favorite layer for high-output days. It breathes like a base layer, but still adds just enough warmth for early starts or breezy ridgelines. The deep zip is clutch for dumping heat fast, and the laminated pocket is perfect for a bar or map."" We reach for the Mammut Aenergy Light ML Half-Zip Pullover when we want one piece that can do it all—from frosty dawn ski tours to sunlit summer summits. This featherweight midlayer provides just the right touch of warmth while managing moisture like a pro, making it equally at home as a cold-weather base layer or a standalone piece for shoulder-season hikes. Crafted with recycled polyester and spandex for lightweight stretch, it moves with us whether we're bootpacking steep terrain or setting a quick pace on the trail. Flatlock seams reduce chafing, a bonded chest pocket holds small essentials, and the extended half-zip offers excellent ventilation when we heat up mid-mission. Minimal weight, maximum versatility—this is the layer we always pack."
Price: $119.00 from Backcountry
| Merchant | Price | |
|---|---|---|
| $119.00 | Visit Store |
"What Our Gearhead® Experts Are Saying: ""This is my favorite layer for high-output days. It breathes like a base layer, but still adds just enough warmth for early starts or breezy ridgelines. The deep zip is clutch for dumping heat fast, and the laminated...
"What Our Gearhead® Experts Are Saying: ""This is my favorite layer for high-output days. It breathes like a base layer, but still adds just enough warmth for early starts or breezy ridgelines. The deep zip is clutch for dumping heat fast, and the laminated...
"What Our Gearhead® Experts Are Saying: ""This is my favorite layer for high-output days. It breathes like a base layer, but still adds just enough warmth for early starts or breezy ridgelines. The deep zip is clutch for dumping heat fast, and the laminated...