Product details
Whether for all-day hikes, climbing walls, or everyday wear, this T-shirt keeps you cool and dry even in humid, hot conditions thanks to Drirelease® technology. The moisture-wicking fabric dries four times faster than cotton while feeling just as soft. To prevent rubbing from backpack straps, the shoulder seams are shifted back. The design features the 4208-meter-high Grandes Jorasses and pays tribute to the climbing legend Stephan Siegrist, who has been a Mammut athlete for 30 years. You'll see: this versatile mountain T-shirt is always reliable. Enhanced comfort with shifted shoulder seams to avoid pressure points under the backpack. Comfortable fabric made from recycled polyester and organic cotton, Drirelease® technology: improved moisture transport, faster drying, and more comfort with natural and synthetic fibers. Easy to care for, wrinkle-resistant, and iron-free.
Clothing size | S |
Material composition | 13% cotton, 5% spandex, Main material: 82% polyester |
Item number | 55011753 |
Manufacturer | Mammut |
Category | Functional undershirts |
Release date | 28.2.2025 |
Colour | Blue |
Exact colour description | Marine |
Upper | Polyester |
Material composition | 13% cotton, 5% spandex, Main material: 82% polyester |
Target group | Men |
Age group | Adults |
Clothing size | S |
Sport | Hiking |
Season | All-season |
Fabric properties | Breathable, Quick drying |
Fit | Regular fit |
Country of origin | Czech Republic |
CO₂-Emission | |
Climate contribution |
Multipack | Single pack |
Weight | 185 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Functional undershirts» category have a defect within the first 24 months?
Source: Digitec Galaxus- MammutNot enough data
- 1.Craft0 %
- 1.Devold0 %
- 1.Dynafit0 %
- 1.GripGrab0 %
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- MammutNot enough data
- CastelliNot enough data
- CraftNot enough data
- DevoldNot enough data
- DynafitNot enough data
Unfortunately, we don't have enough data for this category yet.
Return rate
How often is a product of this brand in the «Functional undershirts» category returned?
Source: Digitec Galaxus- 10.Wedze9.1 %
- 11.Rukka9.5 %
- 12.Mammut9.8 %
- 13.Craft10.2 %
- 14.Vaude10.4 %