Mammut Aenergy Trail Vest 12 2026 Model

Versatile, durable trail running vest

When moving lightly in the mountains, carry only the essentials.

This vest is made from ripstop fabric, offering reliable protection for all types of trail conditions.

The 3D mesh back panel helps improve airflow, keeping you cool, and also helps wick away sweat faster.

The 12-liter capacity is complemented by multiple storage pockets, including a back pass-through pocket, making it easy to quickly access soft flasks, energy gels, or a jacket on the go.

The redesigned fit, combined with a three-point tensioning system, enhances stability and balance even when pockets are full.

The Aenergy Trail Vest 12 is an ideal companion for training, races, and fast-paced mountain excursions.

 Suitable for: Hiking, Trail Running

Technical Specifications and Certifications

PFC-free DWR (durable water repellent)
bluesign® certified product

Product Features

• Two front elastic pockets, suitable for storing snacks
• Two front zippered pockets for secure storage of items like smartphones
• Easily accessible elastic pocket on top for storing gloves, hats, or jackets
• Main compartment accessible from the back opening
• One zippered shoulder strap pocket for storing keys
• Large mesh pocket provides additional storage space
• Compatible with Mammut Quiver
• Offers multiple ways to attach trekking poles
• Integrated Recco safety reflector system
• Includes four replacement cords
• Made from durable ripstop fabric
• TriPoint Adjust: Fast, adjustable, and comfortable tensioning system
• Wide, breathable 3D mesh

Product Details

Product Material

Material : 85% Polyamide, 10% Elastane, 5% Polyethylene