Mammut Aenergy Mountain Mid GTX

42 2/3
Delivered between Mon, 26.5. and Wed, 28.5.
Supplied by

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Product details

Lighter and faster on the go: The abrasion-resistant mesh upper and waterproof GORE-TEX stretch membrane make this shoe a must-have for quick hikes. The cushioned midsole and Ortholite insole provide extra comfort, while the Flextron joint spring enhances torsional stability and gives you more momentum. You can rely on the dependable grip of the Vibram Megagrip outsole in any weather, while the rocker sole construction allows for a smoother landing and more efficient push-off. The mid-height shaft offers additional support and protection, enabling you to confidently tackle technical terrain with the Aenergy Mtn Mid GTX. Features include a pre-shaped tongue construction, rubber toe cap, elastic tongue design, rubber rock guard, Vibram Megagrip outsole, abrasion-resistant jacquard mesh upper, lug depth: 5 mm, rocker sole design for smooth landings and powerful push-offs, sole height: 36 mm/28 mm.

Key specifications

Target group
Men
Colour
Black
Exact colour description
BlackIguana
Shoe size (EU)
42 2/3
Shaft height
Mid
Item number
57639379

General information

Manufacturer
Mammut
Category
Hiking boots
Release date
15.4.2025
Sales rank in Category Hiking boots
1647 of 12166

Colour

Colour
Black
Exact colour description
BlackIguana

Material

Material group
Plastic
Upper
Synthetic
Sole material
Vibram
Material
Synthetic

Target group

Target group
Men
Age group
Adults

Shoe properties

Shoe size (EU)
42 2/3
Sport
Hiking
Shaft height
Mid
Membrane
Gore-Tex
Fabric properties
BreathableWaterproof
Shoe sole technology
Vibram® MegaGrip

Origin

Country of origin
Vietnam

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Weight
1340 g

30-day right of return and free return shipmentReturn policy
24 Months Warranty (Bring-in)Warranty provisions

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Goes with

Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 1.Xero Shoes
    0 %
  • 8.adidas
    0.1 %
  • 8.Mammut
    0.1 %
  • 10.Jack Wolfskin
    0.2 %
  • 11.Brütting
    0.3 %

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
  • 1.Lowa
    4 days
  • 1.Merrell
    4 days
  • 3.La Sportiva
    6 days
  • 4.Meindl
    7 days

Return rate

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

Source: Digitec Galaxus
  • 9.Merrell
    23.8 %
  • 10.CMP Campagnolo
    24.2 %
  • 11.Mammut
    24.4 %
  • 12.Trollkids
    25.2 %
  • 13.Ballop
    26.9 %
Source: Digitec Galaxus