Mammut Sertig III Mid GTX Men

40
Ratings
BrandMore from Mammut
Delivered between Tue, 22.9. and Wed, 23.9.
Only 4 pieces in stock at third-party supplier
Supplied by
Mammut CH
free shipping

Size20

Product details

The Sertig III Mid GTX Men by Mammut is a versatile hiking shoe designed for day hikes. With its mid-height cut, it offers not only stability but also high wearing comfort. The combination of breathable mesh upper material and a waterproof GORE-TEX membrane ensures that feet stay dry and well-ventilated even in changing weather conditions. The innovative Mammut Swiss-Design sole provides reliable grip on various surfaces, while the highly resilient foam and wider fit offer pleasant cushioning and support. This shoe is ideal for hikers who value lightness and comfort without compromising on functionality.

  • Waterproof GORE-TEX membrane for optimal weather protection
  • Breathable mesh upper for improved air circulation
  • Mammut Swiss-Design sole for reliable grip on different surfaces
  • Highly resilient foam for added comfort and cushioning.

Key specifications

Colour
Grey
Exact colour description
gabbro-strata
Target group
Men
Shoe size (EU)
40
Shaft height
Mid
Fabric properties
Breathable, Waterproof
Fastener
Lace fastening

General information

Item number
66636316
Manufacturer
Mammut
Category
Hiking boots
Release date
27.1.2026

Colour

Colour
Grey
Exact colour description
gabbro-strata

Material

Material group
Fabric, Plastic
Upper
Fabric, Synthetic
Sole material
Rubber
Material
Fabric, Rubber, Synthetic

Target group

Target group
Men
Age group
Adults

Shoe properties

Shoe size (EU)
40
Shaft height
Mid
Sport
Hiking
Membrane
Gore-Tex
Fabric properties
Breathable, Waterproof
Season
All-season
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
430 g

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

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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
  • 8.Trollkids
    0.4 %
  • 10.Columbia
    0.5 %
  • 10.Mammut
    0.5 %
  • 10.Merrell
    0.5 %
  • 13.Hanwag
    0.6 %

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.Merrell
    3 days
  • 4.Meindl
    5 days

Return rate

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

Source: Digitec Galaxus
  • 16.Meindl
    26.8 %
  • 17.Jack Wolfskin
    27.3 %
  • 18.Mammut
    27.4 %
  • 19.Adidas
    28.5 %
  • 20.Garmont
    28.9 %
Source: Digitec Galaxus