Mammut Aenergy Light ML Half-Zip Pullover - Men's Black, M
- BackcountryBrand site$129Buy
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From Backcountry
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.
