Mammut Sertig III Low GTX Men

41
Ratings
BrandMore from Mammut
Test reports1 test
Delivered between Tue, 18.8. and Wed, 19.8.
Only 3 pieces in stock at third-party supplier
Supplied by
Mammut CH
free shipping

Size9

Product details

The Sertig III Low GTX by Mammut is a lightweight, low-cut hiking shoe designed for sporty tours. With its waterproof GORE-TEX membrane, it offers optimal protection against moisture, while the breathable mesh upper ensures pleasant air circulation. The innovative Mammut Swiss Design sole provides reliable grip on various surfaces, making it an ideal companion for hikes. The shoe features highly resilient foam that offers comfortable cushioning, as well as an improved, wider fit that provides additional comfort. Weighing only 390 grams, the Sertig III Low GTX is the perfect choice for those seeking maximum comfort with minimal weight.

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

Key specifications

Colour
Black
Exact colour description
Black
Target group
Men
Shoe size (EU)
41
Shaft height
Low
Fabric properties
Breathable, Waterproof
Fastener
Lace fastening

General information

Item number
66636868
Manufacturer
Mammut
Category
Hiking boots
Release date
27.1.2026
Sales rank in Category Hiking boots
1574 of 19774

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Fabric, Plastic
Upper
Fabric, Synthetic
Sole material
Rubber
Material
Abrasion-resistant rubber, Fabric, Synthetic

Target group

Target group
Men
Age group
Adults

Shoe properties

Shoe size (EU)
41
Sport
Hiking
Shaft height
Low
Membrane
Gore-Tex
Fit
Regular fit
Fabric properties
Breathable, Waterproof
Fastener
Lace fastening

Origin

Country of origin
Vietnam

Sustainability

Manufacturer commitment
Fair wear, SBTi

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)
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
  • 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
  • 1.Mammut
    0 days
  • 1.Scarpa
    0 days
  • 3.Lowa
    3 days
  • 3.Merrell
    3 days
  • 5.Salewa
    4 days

Return rate

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

Source: Digitec Galaxus
  • 13.Vibram
    26.1 %
  • 14.Salewa
    26.6 %
  • 15.Mammut
    27.1 %
  • 16.Meindl
    27.2 %
  • 17.Trollkids
    27.5 %
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...