Not an ounce too much: The Aenergy Light Half Zip Longsleeve from Mammut is suitable for mountaineering and ski touring all year round.

Depending on the outside temperature and effort, you can wear the long-sleeved shirt as a base or mid-layer. It is made of particularly lightweight PolarTec Power Grid fabric, which keeps you warm, is elastic and efficiently transports moisture to the outside thanks to its waffle structure on the inside.

The half-length zipper makes it easy for you to ventilate and quickly put on and take off the Aenergy Light ML Half Zip from Mammut. Flat seams reduce unpleasant pressure points and make it particularly comfortable.

Features:
• Lightweight, highly elastic Polartec Power Grid fleece with high breathability, excellent moisture management and short drying time 
• Bonded chest pocket with zipper 
• Long half-length zipper
• Flatlock seams for extra elasticity

Fabrics:
Main material: 90 % polyester, 10 % elastane
Inserts: 83 % polyamide, 17 % elastane