Mammut - Sertig II Mid GTX - Walking boots
Tests & reviews

Mammut - Sertig II Mid GTX - Walking boots tested

4,5 (15)

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This is what other customers say:

Paul
21.08.2025
0
Buy at least 1 to 2 sizes above your usual

These boots,like my previous pair of Mammut boots, seem to use a different sizing system to the rest of Europe.
I am usually a shoe size 43 (UK 9) and have average width feet. I ordered these boots in size 44 2/3rd (UK10) which were too small. I think I'll need 45 1/3rd. Thus it is not easy to buy Mammut boots from an online retailer.

  • Advantages
    Size
  • Disadvantages
    Unique Sizing
No, I would not recommend this product to a friend

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This is what customers from around the world say:
Wolfgang
15.08.2023
1

  • Advantages
    Price / performance
    Waterproof
    Finish
    Good grip
    Lightweight
  • Recommended use
    Trekking
    Leisure
    Beginner
    Travel
    Winter hiking
    Hiking
Yes, I would recommend this product to a friend
Andrew
13.07.2023
1

  • Advantages
    Price / performance
    Lightweight
    Waterproof
    Comfortable
  • Recommended use
    Beginner
    Leisure
    Travel
    Trekking
Yes, I would recommend this product to a friend
Fred
15.12.2023

33% have found the reviews
by Fred helpful

2

  • Advantages
    Good grip
    Lightweight
    Stabilizes the foot
    Price / performance
  • Disadvantages
    Causes blisters
  • Recommended use
    Trekking
    Leisure
No, I would not recommend this product to a friend
Moritz
15.03.2023
1

  • Advantages
    Price / performance
    Waterproof
    Finish
    Lightweight
    Comfortable
    Breathable
  • Recommended use
    Trekking
    Beginner
    Travel
    Hiking
    Leisure
Yes, I would recommend this product to a friend
Daniel
17.11.2022

33% have found the reviews
by Daniel helpful

2

  • Advantages
    Good grip
    Lightweight
    Finish
    Waterproof
    Comfortable
  • Recommended use
    Hiking
    Leisure
Yes, I would recommend this product to a friend
fathi alfinur
25.07.2025
0

  • Advantages
    Robust
  • Disadvantages
    Bad grip
  • Recommended use
    Trekking
Yes, I would recommend this product to a friend
Matthias
03.04.2025
0

  • Advantages
    Lightweight
    Waterproof
    Price / performance
    Comfortable
  • Recommended use
    Hiking
    Trekking
Yes, I would recommend this product to a friend
Alexander
15.03.2025
0

  • Advantages
    Finish
    Lightweight
    Comfortable
    Good grip
    Waterproof
    Price / performance
    Breathable
  • Recommended use
    Leisure
Yes, I would recommend this product to a friend
Davide
20.01.2025
0

  • Advantages
    Lightweight
    Stabilizes the foot
    Waterproof
    Good grip
    Robust
    Comfortable
  • Recommended use
    Hiking
Yes, I would recommend this product to a friend
Michael
14.01.2025
0

Product images by Michael
  • Advantages
    Lightweight
    Comfortable
  • Disadvantages
    Not waterproof
  • Recommended use
    Travel
Yes, I would recommend this product to a friend
Johnny
12.01.2025
0

Product images by Johnny
  • Advantages
    Lightweight
    Good grip
    Breathable
    Finish
    Waterproof
    Stabilizes the foot
    Comfortable
  • Recommended use
    Hiking
    Beginner
    Trekking
    Travel
    Leisure
    Ultra-light
Yes, I would recommend this product to a friend
Rinaldo
16.10.2024
0

  • Advantages
    Price / performance
    Finish
    Lightweight
    Stabilizes the foot
    Durable
    Breathable
    Robust
    Waterproof
    Comfortable
    Good grip
  • Recommended use
    Trekking
    Leisure
    Hiking
Yes, I would recommend this product to a friend
Marius
16.11.2023
0

  • Advantages
    Waterproof
    Good grip
    Comfortable
    Lightweight
    Price / performance
  • Recommended use
    Leisure
    Hiking
Yes, I would recommend this product to a friend
Ildiko
15.10.2023
0

  • Advantages
    Finish
    Stabilizes the foot
    Comfortable
    Robust
    Durable
    Lightweight
    Price / performance
    Good grip
    Waterproof
  • Recommended use
    Leisure
    Winter hiking
    Travel
    Hiking
Yes, I would recommend this product to a friend

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