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...
Mammut Sertig III Low GTX Men
44.5Size9
Product details
The Sertig III Low GTX Men by Mammut is a lightweight and waterproof hiking shoe, ideal for sporty day hikes and versatile outdoor activities. With its specially designed Swiss sole, it offers excellent grip on various surfaces. The shoe is equipped with highly resilient foam that provides comfortable cushioning, while the breathable mesh upper ensures optimal air circulation. The GORE-TEX membrane protects against moisture and keeps your feet dry, even in adverse weather conditions. The improved, wider fit adds extra comfort, allowing you to travel comfortably even on longer trips. The Sertig III Low GTX is the perfect companion for those seeking maximum comfort with minimal weight.
- Waterproof thanks to GORE-TEX membrane for optimal weather protection
- Lightweight construction for effortless wear on long distances
- Highly resilient foam for comfortable cushioning
- Breathable mesh upper ensures air circulation.
Colour | Black |
Exact colour description | Black |
Target group | Men |
Shoe size (EU) | 44.5 |
Shaft height | Low |
Fabric properties | Breathable, Waterproof |
Fastener | Lace fastening |
Item number | 66636724 |
Manufacturer | Mammut |
Category | Hiking boots |
Manufacturer No. | 3030-05590-0001-1100 |
Release date | 27.1.2026 |
Colour | Black |
Exact colour description | Black |
Material group | Fabric, Plastic |
Upper | Fabric, Synthetic |
Sole material | Rubber |
Material | Fabric, Rubber, Synthetic |
Target group | Men |
Age group | Adults |
Shoe size (EU) | 44.5 |
Sport | Hiking |
Shaft height | Low |
Membrane | Gore-Tex |
Fit | Regular fit |
Fabric properties | Breathable, Waterproof |
Season | All-season |
Fastener | Lace fastening |
Country of origin | Vietnam |
Manufacturer commitment | Fair wear, SBTi |
CO₂ emissions | 8.76 kg |
Climate contribution | CHF 0.22 |
Weight | 390 g |
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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.Columbia0.5 %
- 9.Keen0.5 %
- 9.Mammut0.5 %
- 9.Merrell0.5 %
- 9.Salomon0.5 %
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.Mammut0 days
- 1.Scarpa0 days
- 3.Lowa3 days
- 3.Merrell3 days
- 3.Salewa3 days
Return rate
How often is a product of this brand in the «Hiking boots» category returned?
Source: Digitec Galaxus- 13.Vibram25.6 %
- 14.Salewa26.7 %
- 15.Mammut27.1 %
- 15.Meindl27.1 %
- 17.Trollkids27.2 %