Mammut Aenergy 12

12 l
Delivered between Tue, 19.5. and Wed, 20.5.
10 pieces in stock at third-party supplier
Supplied by
free shipping

Colour2

Product details

With this flyweight champion in the team, you can move quickly and light-footedly through the mountains. Our lightest hiking rucksack has a back padding that is only as thick as necessary, but is equipped with breathable materials and ergonomic shoulder straps. Nevertheless, you don't have to do without sufficient storage space: The main compartment comfortably accommodates a hydration system, while the mesh outer pocket and two chest pockets ensure you always have provisions and other small essentials to hand. Thanks to reflective elements, you'll remain clearly visible even on night-time adventures - and thanks to recycled materials, you can keep your conscience clear.

Key specifications

Exact colour description
alpine calamint
Material
100% polyamide100% polyamide (from recycling)
Target group
MenWomen
Backpack type
Day packHiking backpack
Equipment
Bottle cradle

General information

Item number
54203516
Manufacturer
Mammut
Category
Backpacks
Manufacturer No.
2530-00870-6433-1012
Release date
24.1.2025

Colour

Colour
Green
Exact colour description
alpine calamint

Material

Material group
Fabric
Material
100% polyamide100% polyamide (from recycling)

Target group

Target group
MenWomen

Backpack properties

Backpack type
Day packHiking backpack
Equipment
Bottle cradle
Sport
Hiking
Style
Outdoor
Back system
Contact back

Origin

Country of origin
Vietnam

Sustainability

Manufacturer commitment
Fair wearSBTi

Voluntary climate contribution

CO₂ emissions
5.85 kg
Climate contribution
CHF 0.14

Scope of delivery

Scope of delivery
1 piece

Product dimensions

Volume
12 l
Height
46 cm
Width
23 cm
Depth
17 cm
Weight
280 g

30-day right of return
24 Months Warranty (Bring-in)
4 additional offers

Compare products

Goes with

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 Urban
    0.4 %
  • 38.Lenovo
    0.4 %
  • 38.Mammut
    0.4 %
  • 38.Mil-tec
    0.4 %
  • 38.Patagonia
    0.4 %

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.Ergobag
    6 days
  • 16.Ortovox
    6 days
  • 18.Mammut
    11 days
  • 19.Black Diamond
    12 days
  • 20.Vaude
    15 days

Return rate

How often is a product of this brand in the «Backpacks» category returned?

Source: Digitec Galaxus
  • 58.Deuter
    9 %
  • 58.Herschel
    9 %
  • 60.Mammut
    9.1 %
  • 60.Uswe
    9.1 %
  • 62.Dakine
    9.3 %
Source: Digitec Galaxus