Mammut Sertig III Low GTX Men

47 1/3
Delivered between Tue, 15.9. and Thu, 17.9.
Supplied by
free shipping

Size6

Product details

The Sertig III Low GTX Men from Mammut is a lightweight, low-cut hiking shoe designed for day hikes. With its waterproof GORE-TEX membrane, it offers optimal protection against moisture, while the breathable mesh upper ensures good air circulation. The innovative Mammut Swiss Design sole provides reliable grip on various surfaces. The shoe is equipped with highly resilient foam that offers pleasant cushioning, thereby increasing comfort even on longer distances. The wider fit adds extra wearing comfort, making the Sertig III Low GTX Men the ideal companion for anyone seeking maximum comfort with minimal weight.

  • Waterproof GORE-TEX membrane for optimal weather protection
  • Breathable mesh upper for good air circulation
  • Highly resilient foam for pleasant cushioning
  • Mammut Swiss Design sole for reliable grip.

Key specifications

Colour
GreyRed
Exact colour description
dark mammoth red-moonbeam
Target group
Men
Shoe size (EU)
47 1/3
Shaft height
Low
Fabric properties
BreathableLightweightWaterproof
Fastener
Lace fastening

General information

Item number
66638203
Manufacturer
Mammut
Category
Hiking boots
Manufacturer No.
3030-05590-3826-1200
Release date
27.1.2026

Colour

Colour
GreyRed
Exact colour description
dark mammoth red-moonbeam

Material

Material group
FabricPlastic
Upper
FabricSynthetic
Sole material
Rubber
Material
FabricRubberSynthetic

Target group

Target group
Men
Age group
Adults

Shoe properties

Shoe size (EU)
47 1/3
Shaft height
Low
Sport
Hiking
Membrane
Gore-Tex
Fit
Regular fit
Fabric properties
BreathableLightweightWaterproof
Shoe sole technology
Rubber outsole
Season
3-seasons
Fastener
Lace fastening

Origin

Country of origin
Vietnam

Sustainability

Manufacturer commitment
Fair wearSBTi

Voluntary climate contribution

CO₂ emissions
8.76 kg
Climate contribution
CHF 0.22

Product dimensions

Weight
390 g

30-day right of return and free return shipment
24 Months Warranty (Bring-in)

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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
  • 9.Columbia
    0.5 %
  • 9.Keen
    0.5 %
  • 9.Mammut
    0.5 %
  • 9.Merrell
    0.5 %
  • 9.Salomon
    0.5 %

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.Scarpa
    0 days
  • 2.Salewa
    1 day
  • 3.Lowa
    3 days
  • 3.Merrell
    3 days

Return rate

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

Source: Digitec Galaxus
  • 15.Salewa
    26.5 %
  • 16.Meindl
    26.9 %
  • 17.Mammut
    27.1 %
  • 18.Garmont
    28.5 %
  • 19.Adidas
    29 %
Source: Digitec Galaxus

Translation: machine translated
Without ratingNo rating
WanderlustProdukttests Leichte WanderschuheReleaseApril 2026

The Sertig III Low GTX really comes into its own on varied day hikes. The lightweight shoe with Swiss Design sole and spring-back foam glides along, while the wide fit and high cushioning almost make you forget you're wearing it at all. The only place you'll wish for more lateral support is on challenging rocky terrain...