−6%

Mammut Aenergy Trail Vest 12

12 l
was CHF167.95
Ratings
Delivered Wed, 8.4.
7 pieces in stock at third-party supplier
Supplied by
free shipping

Colour2

Product details

The Aenergy Trail Vest 12 from Mammut is an innovative running vest specifically designed for trail running and mountain adventures. It is made from durable ripstop fabric that withstands the demands of challenging trails. With a volume of 12 liters, it provides ample space for all the essential items needed during training or competition. The 3D mesh insert on the back ensures optimal air circulation, keeping the vest breathable and quickly wicking away sweat. The revised pattern and 3-point closure system guarantee improved stability and balance, even when the pockets are fully loaded. This vest is the ideal companion for anyone looking to move lightly and comfortably in the mountains.

  • Durable ripstop fabric for high longevity
  • 3D mesh insert on the back for improved air circulation
  • Optimized pattern for better stability and balance
  • Versatile pocket arrangement for easy access to gear.

Key specifications

Exact colour description
Black, Grey, Silver Sage / Black, silver sage-black
Material
Polyamide, Polyethylene, Spandex
Target group
Boys, Girls
Backpack type
Hiking backpack

General information

Item number
66637217
Manufacturer
Mammut
Category
Backpacks
Release date
27.1.2026

Colour

Colour
Black, Grey, Silver
Exact colour description
Black, Grey, Silver Sage / Black, silver sage-black

Material

Material group
Fabric
Material
Polyamide, Polyethylene, Spandex

Target group

Target group
Boys, Girls

Backpack properties

Backpack type
Hiking backpack
Size
XXS
Style
Outdoor, Sports
Back system
Contact back

Origin

Country of origin
Vietnam

Voluntary climate contribution

CO₂ emissions
5.27 kg
Climate contribution
CHF 0.13

Scope of delivery

Scope of delivery
Backpack

Product dimensions

Volume
12 l
Height
31 cm
Width
20 cm
Weight
230 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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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 Urban
    0.4 %
  • 38.Lenovo
    0.4 %
  • 38.Mammut
    0.4 %
  • 38.Patagonia
    0.4 %
  • 38.Sandqvist
    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
  • 18.Dakine
    5 days
  • 19.Ortovox
    7 days
  • 20.Mammut
    8 days
  • 21.GOT BAG
    10 days
  • 22.Vaude
    16 days

Return rate

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

Source: Digitec Galaxus
  • 62.Bench
    9.4 %
  • 63.Brooks England
    9.5 %
  • 63.Mammut
    9.5 %
  • 63.Salomon
    9.5 %
  • 66.Dakine
    9.6 %
Source: Digitec Galaxus