Mammut Aenergy Ultra Mid GTX, mittelhoher Wanderschuh

38 2/3
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Delivered between 2.1.2026 and 7.1.2026
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Size9

Product details

Stability at maximum performance! This mid-height hiking shoe offers the best of the best: an Ortholite insole for unparalleled comfort, a super lightweight EVA Vibram SLE midsole for up to 15% more cushioning, a Flextron joint spring for maximum movement control and torsional stability, as well as a Vibram Megagrip Litebase outsole with Traction-Lug technology for unbeatable grip. In addition to the abrasion-resistant mesh upper and the waterproof GORE-TEX membrane, it features a rocker sole construction that allows for a smoother step and more efficient push-off, enabling you to progress faster in challenging mountain terrain with the Aenergy Ultra Mid GTX. It includes a pre-shaped tongue construction, a rubber toe cap for rock protection, an elastic tongue construction, a Vibram Megagrip outsole with Vibram Litebase technology, a rubber toe protection cap, abrasion-resistant Jacquard mesh upper, lace protection to keep the laces clean, a lug depth of 5 mm, premium midsole cushioning for stability and a more comfortable heel strike, rocker sole construction for smooth stepping and powerful push-off, and a sole height of 43 mm/35 mm.

Key specifications

Exact colour description
black-mammoth red
Colour
Black
Target group
Women
Shaft height
Mid
Shoe size (EU)
38 2/3
Item number
57502212

General information

Manufacturer
Mammut
Category
Hiking boots
Manufacturer no.
3030-05370-00807-1055
Release date
9.4.2025

Colour

Colour
Black
Exact colour description
black-mammoth red

Material

Material group
FabricPlastic
Upper
FabricSynthetic
Sole material
Rubber
Material inner lining
Synthetic
Material
Inner material: SyntheticInsole: SyntheticOuter material: textile / syntheticSole: abrasion-resistant rubber

Target group

Target group
Women
Age group
Adults

Shoe properties

Shoe size (EU)
38 2/3
Sport
Hiking
Shaft height
Mid
Membrane
Gore-Tex
Fabric properties
Waterproof
Shoe sole technology
Vibram
Fastener
Lace fastening

Origin

Country of origin
Vietnam

Sustainability

Manufacturer commitment
Fair wearRE100SBTi

Voluntary climate contribution

Manufacturer compensation
According to RE100, the manufacturer Mammut fully compensates for its energy consumption, leading to a reduction in emissions.
CO₂-Emission
Climate contribution

Product dimensions

Weight
415 g

30-day right of return and free return shipment
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 «Hiking boots» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 6.CMP Campagnolo
    0.2 %
  • 6.Lowa
    0.2 %
  • 6.Mammut
    0.2 %
  • 6.Scarpa
    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
  • 1.Mammut
    1 day
  • 2.Merrell
    3 days
  • 3.Scarpa
    4 days
  • 4.La Sportiva
    5 days
  • 5.Meindl
    7 days

Return rate

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

Source: Digitec Galaxus
  • 9.Merrell
    24.3 %
  • 10.CMP Campagnolo
    25.9 %
  • 10.Mammut
    25.9 %
  • 10.Salewa
    25.9 %
  • 13.Ballop
    26 %
Source: Digitec Galaxus

Translation: machine translated
Without ratingNo rating
Bergsteiger Logo
BergsteigerSingle testReleaseJune 2025

Stability with maximum performance! This mid-cut hiking shoe offers the best of the best: an Ortholite insole for unrivalled comfort, a Vibram SLE midsole made from super-lightweight EVA for up to 15 per cent more cushioning. A Flextron articulated spring ensures maximum movement control and torsional stability, while a Vibram Megagrip Litebase outsole with Traction Lug technology provides the best grip.

This test report belongs to a different type: Aenergy Ultra Mid GTX, mittelhoher Wanderschuh (38)