Mammut Aenergy 12

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Product details

Take everything you need with you while moving lightly in the mountains: This protective vest made from durable ripstop fabric is built to handle the demands of any trail. The 3D mesh insert on the back enhances air circulation, keeping you cool and allowing sweat to dry faster. With a capacity of 12 liters and numerous pockets – including a tunnel pocket on the back – you can keep everything within reach, from water bottles to gels to your jacket. The revised pattern and updated 3-point closure system increase stability and improve balance when the pockets are full. This makes the Aenergy Vest 12 Trail Run the perfect companion for training, racing, and fast-paced mountain adventures.

Key specifications

Exact colour description
mammoth red-blackMammut Red / Black
Material composition
10% spandexMain material: 85% polyamide
Target group
MenWomen

General information

Item number
66576058
Manufacturer
Mammut
Category
Vests
Release date
26.1.2026

Colour

Colour
BlackRed
Exact colour description
mammoth red-blackMammut Red / Black

Material

Upper
PolyamidePolyethyleneSpandex
Material composition
10% spandexMain material: 85% polyamide

Target group

Age group
Adults
Target group
MenWomen

Clothing properties

Fabric properties
BreathableQuick drying

Origin

Country of origin
Vietnam

Sustainability

Manufacturer commitment
Fair wearSBTi

Product dimensions

Weight
260 g

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Vests» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Mammut
    Not enough data
  • 1.Dynafit
    0 %
  • 1.Ortovox
    0 %
  • 1.Regatta
    0 %
  • 4.Columbia
    0.1 %

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
  • Mammut
    Not enough data
  • Columbia
    Not enough data
  • Dynafit
    Not enough data
  • Kintiwe
    Not enough data
  • Ortovox
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

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

Source: Digitec Galaxus
  • Mammut
    Not enough data
  • 1.Kintiwe
    14 %
  • 1.Rukka
    14 %
  • 3.Regatta
    16.4 %
  • 4.Columbia
    20.6 %
Source: Digitec Galaxus