Mammut Tree Wool Firstlayer T-Shirt
LProduct details
The Tree Wool Firstlayer T-Shirt by Mammut is a functional shirt specifically designed for active individuals. It combines the benefits of merino wool and Tencel to ensure a comfortable wearing experience. The use of merino wool provides natural temperature regulation and breathability, while Tencel offers a soft, smooth surface. This shirt is ideal as a base layer for outdoor activities or as comfortable everyday wear. The combination of materials allows for quick drying, making it a practical choice for sports activities. With a regular fit, it offers a comfortable fit that ensures freedom of movement. The shirt comes in an appealing shade of blue and is suitable for various weather conditions.
- Made from 50% merino wool and 50% Tencel for optimal comfort
- Temperature-regulating and breathable for active use
- Quick-drying, ideal for outdoor activities
- Regular fit for freedom of movement and wearing comfort.
Material composition | 50% Lyocell, Main material: 50% wool |
Target group | Men |
Clothing size | L |
Item number | 66942582 |
Manufacturer | Mammut |
Category | Functional undershirts |
Manufacturer no. | 1017-06660-50665-115 |
Release date | 3.2.2026 |
Colour | Blue |
Exact colour description | Chiel |
Upper | Lyocell, Merino wool, Wool |
Material composition | 50% Lyocell, Main material: 50% wool |
Target group | Men |
Age group | Adults |
Clothing size | L |
Sport | Bike, Climbing |
Fabric properties | Breathable, Insulated, Odour-inhibiting, Quick drying, Skin-friendly, Temperature regulating |
Fit | Regular fit |
Pattern | Unicoloured |
Country of origin | Vietnam |
CO₂ emissions | 8.19 kg |
Climate contribution | CHF 0.19 |
Multipack | Single pack |
Weight | 124 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- 17.Odlo0.2 %
- 17.Salewa0.2 %
- 17.Super Natural0.2 %
- 23.Rukka0.3 %
- 24.Mammut0.4 %
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
- 1.Odlo2 days
- CastelliNot enough data
- CraftNot enough data
- DevoldNot enough data
Return rate
How often is a product of this brand in the «Functional undershirts» category returned?
Source: Digitec Galaxus- 16.Stoic10.6 %
- 18.Devold10.7 %
- 18.Mammut10.7 %
- 20.Salewa10.8 %
- 21.Smartwool11.1 %