Mammut Men's Aenergy Light ML Half Zip Pull Size:XL Available in RealTree Camo &

Available in RealTree Camo & Aqua colors

Built from lightweight powder coated steel

Frame Kona Butted Cromoly

thermoplastic elastomer (TPE)

Height adjustable from 9" to 78" (23 cm - 198 cm)

Mammut Men's Aenergy Light ML Half Zip Pull Size:XL Available in RealTree Camo &For unbeatable performance and versatility, our Aenergy Light styles solve for a full range of seasons and pursuits. Combining the right touch of warmth with exceptional wicking and breathability, this ultra light midlayer doubles as a warm base layer to see you through winter ski tours and summer hikes alike. With a deep half zip for optimal ventilation and a laminated pocket to stash essentials, its the perfect choice for all who seek maximum