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Product details
The Aenergy 12 by Mammut is a compact hiking backpack that is ideal for quick tours and trail running. With a volume of 12 liters, it offers enough space for essential items without being heavy or bulky. The backpack is designed to fit snugly against the back, ensuring optimal freedom of movement and stability during activities. Weighing only 280 grams, it is a practical companion for outdoor enthusiasts who value functionality and comfort. The Aenergy 12 features a special water bottle holder that facilitates access to hydration while on the move. Its sporty design and the use of durable materials make it a reliable choice for anyone who enjoys being outdoors.
- Lightweight at 280 grams for effortless carrying
- Optimal back system for high freedom of movement
- Practical water bottle holder for quick access to hydration.
Exact colour description | Dark Marsh |
Material | 100% polyamide |
Target group | Men, Women |
Backpack type | Day pack, Hiking backpack |
Equipment | Bottle cradle |
Item number | 66679505 |
Manufacturer | Mammut |
Category | Backpacks |
Manufacturer No. | 253000870402841012 |
Release date | 29.1.2026 |
Colour | Black, Green |
Exact colour description | Dark Marsh |
Material group | Fabric |
Material | 100% polyamide |
Target group | Men, Women |
Backpack type | Day pack, Hiking backpack |
Equipment | Bottle cradle |
Size | One size |
Style | Outdoor, Sports |
Back system | Contact back |
Country of origin | Vietnam |
Manufacturer commitment | Fair wear, SBTi |
CO₂ emissions | 5.85 kg |
Climate contribution | CHF 0.14 |
Volume | 12 l |
Height | 46 cm |
Width | 23 cm |
Depth | 17 cm |
Weight | 280 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Backpacks» category have a defect within the first 24 months?
Source: Digitec Galaxus- 38.Johnny Urban0.4 %
- 38.Lenovo0.4 %
- 38.Mammut0.4 %
- 38.Mil-tec0.4 %
- 38.Patagonia0.4 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 16.Ergobag6 days
- 16.Ortovox6 days
- 18.Mammut11 days
- 19.Black Diamond12 days
- 20.Vaude15 days
Return rate
How often is a product of this brand in the «Backpacks» category returned?
Source: Digitec Galaxus- 57.XD Design8.7 %
- 58.Deuter9 %
- 58.Mammut9 %
- 58.Thule9 %
- 61.Cabaia9.2 %