The Mammut Aenergy Light Half Zip Pull is a midlayer for adventurers who demand unbeatable performance across all seasons. Designed to tackle everything from winter ski tours to summer hikes, this ultra-light pullover strikes the perfect balance between warmth, breathability, and moisture-wicking capabilities. Its deep half-length zipper ensures optimal ventilation during high-intensity activities, while the bonded chest pocket with a zipper provides a secure spot to stash your essentials. Whether you're layering up for chilly mornings or wearing it as a standalone piece during cooler summer evenings, the Aenergy Light delivers maximum performance with minimal weight, making it an indispensable addition to your outdoor wardrobe.

Crafted with sustainability in mind, the Aenergy Light Half Zip Pull is made from recycled polyester, combining eco-conscious design with exceptional durability. The flatlock seams reduce chafing and enhance comfort, ensuring a smooth fit under layers or on its own. Its versatile design and lightweight construction make it ideal for a wide range of pursuits, from alpine climbing to trail running. Whether you're pushing your limits or enjoying a leisurely day in the mountains, this pullover is built to keep up with your active lifestyle.

Mammut Aenergy Light Half Zip Pull Features

• 91% Polyester (recycled), 9% Spandex
• Long half-length zipper
• Bonded chest pocket with zipper
• Flatlock seams

Fit: Athletic Fit
Weight: 181g