Thanks to their unbeatable performance and versatility, you can use Mammut's Aenergy Light styles for all seasons and sports.

The ultra-light midlayer combines the right amount of warmth with optimal moisture wicking and breathability, making it suitable as a base layer - for ski tours in winter and hikes in summer. Flat seams ensure a comfortable fit. With the low-cut half-length zipper for temperature regulation and the laminated pocket for your essentials, the Aenergy Light ML Half-Zip Pull from Mammut is the solution for everyone who values ​​maximum performance with minimal weight.

Fabrics:
Main material: 91 % polyester, 9 % elastane
Insert 1: 83 % polyamide, 17 % elastane
Insert 2: 100 % polyester

Information on EU Regulation GPSR 

Name of the manufacturer: Mammut Sports Group GmbH 
Postal address of the manufacturer: Mammut-Basecamp 1, 87787 Wolfertschwenden, DE
Electronic address of the manufacturer: info@mammut.ch