The Aenergy 12 hiking backpack from Mammut is one of the lightest options available, perfect for quick one-day hikes in both mountainous regions and lowlands. Maximum comfort is ensured by breathable and ergonomic shoulder straps, as well as ample back padding. Made from recycled materials, sustainability and nature protection are prioritized.
One of the lightest hiking backpacks on the market!
The optimal storage space includes a main compartment compatible with a hydration system, a large mesh external pocket suitable for a headlamp or maps, and two chest pockets for easy access to fuel in the form of energy bars or gels. Safety is ensured with reflective details, making nighttime adventures or hikes in poor visibility successful.
- Breathable, ergonomic shoulder straps
- Padded back
- Main compartment compatible with hydration system
- Large mesh pocket
- Two chest pockets
- Reflective details
- Made from recycled materials
- Volume (l): 12
- Rain cover: No rain cover
- H2O system: Compatible
- Backpack lid: None
- Hip belt: None
- Helmet holder: No
- Number of compartments: 1
- Environmentally friendly: Yes
Mammut stands for functionality, design and unrivalled Swiss quality since 1862. Equipment, clothing and accessories for skiing, mountaineering, climbing and more. Free shipping. Mammut, Jackets, sweaters, pants, boots, equipment, accessories, t-shirts.
Mammut Sports Group AG is a manufacturer of mountaineering and trekking equipment based in Seon, Switzerland. The company was founded in 1862 by Kaspar Tanner in Dintikon. Today, Mammut employs 200 people at its headquarters and several hundred more employees work in various facilities around the world. The central warehouse for Europe is located in Memmingen, Germany, which is constantly being expanded.
Together with the German company Edelrid, Mammut is the world leader in climbing equipment. Mammut has bought several large companies that sell their products under this brand. These include Toko, which manufactures ski wax, and Raichle, which makes hiking boots.

