The Mammut Aenergy Midlayer Half Zip Pull Men is a versatile fleece top designed to be worn as a midlayer during outdoor activities. Its half-zip design and slim fit make it suitable for layering under a shell or wearing on its own when temperatures drop.
Constructed from 89% polyester and 11% spandex, this stretch fleece moves with you and retains its shape throughout the day. The slim fit follows your body’s contours without feeling restrictive, while the half-zip allows you to dial in ventilation as you warm up or cool down. Built with Bluesign®-approved and recycled materials, and certified by Fair Wear, it balances performance with a reduced environmental footprint.
Polartec® Power Grid™ features a waffle-grid pattern on the inner side of the fabric that traps warm air close to your skin and channels moisture to the outer layer for faster drying. This structure keeps the weight of the garment low while maintaining thermal efficiency, helping you stay comfortable during high-intensity outings.
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Mammut says about the Aenergy Midlayer Half Zip Pull Men
The Aenergy Half Zip Pullover is designed for mountaineering and ski touring all year round. It is made from medium-weight Polartec® Power Grid material, which keeps you warm, is elastic and has a waffle structure on the inside that efficiently transfers moisture outwards. The Aenergy Pullover’s smooth outer material means you can easily wear other clothing items over it. It’s half-length zipper enables good ventilation. Flat seams ensure fewer pressure points and make the pullover really comfortable to wear – a versatile mid-layer for all your activities.