Mammut Tree Wool Firstlayer T-Shirt

M
4Ratings
BrandMore from Mammut
Delivered between Mon, 17.8. and Wed, 19.8.
Supplied by
free shipping

Colour3

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Product details

The Tree Wool Firstlayer T-Shirt from Mammut is a functional shirt specifically designed for outdoor activities. It combines the benefits of merino wool and Tencel to ensure a comfortable wearing experience. The breathable and quick-drying properties of the material make it ideal for changing weather conditions and intense movements. The shirt regulates body temperature, providing optimal comfort whether hiking, climbing, or engaging in other sports activities. The regular fit allows for unrestricted freedom of movement, while the high-quality material composition ensures durability and resilience. This T-shirt is an excellent choice for anyone who values functionality and comfort.

  • Made from 50% merino wool and 50% Tencel for optimal breathability
  • Quick-drying and temperature-regulating for maximum comfort
  • Suitable for various outdoor activities
  • Regular fit for unrestricted freedom of movement.

Key specifications

Material composition
50% Lyocell, Main material: 50% wool
Target group
Men
Clothing size
M
Sleeve length
Short-sleeved
Fabric properties
Breathable, Insulated, Odour-inhibiting, Quick drying, Skin-friendly, Temperature regulating
Fit
Regular fit

General information

Item number
66942584
Manufacturer
Mammut
Category
Functional undershirts
Manufacturer No.
1017-06660-50665-114
Release date
3.2.2026
Sales rank in Category Functional undershirts
694 of 17307

Colour

Colour
Blue
Exact colour description
Blue

Material

Upper
Lyocell, Merino wool, Wool
Material composition
50% Lyocell, Main material: 50% wool

Target group

Target group
Men
Age group
Adults

Clothing properties

Clothing size
M
Sleeve length
Short-sleeved
Collar shape
Round neck
Sport
Bike, Climbing
Fabric properties
Breathable, Insulated, Odour-inhibiting, Quick drying, Skin-friendly, Temperature regulating
Fit
Regular fit
Pattern
Unicoloured

Origin

Country of origin
Vietnam

Sustainability

Manufacturer commitment
Fair wear, SBTi

Voluntary climate contribution

CO₂ emissions
8.19 kg
Climate contribution
CHF 0.19

Scope of delivery

Multipack
Single pack

Product dimensions

Weight
124 g

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

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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
  • 20.Rukka
    0.2 %
  • 20.Super Natural
    0.2 %
  • 20.X-Bionic
    0.2 %
  • 24.Odlo
    0.3 %
  • 25.Mammut
    0.4 %

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
  • Mammut
    Not enough data
  • 1.Odlo
    0 days
  • Castelli
    Not enough data
  • Craft
    Not enough data
  • Devold
    Not enough data

Return rate

How often is a product of this brand in the «Functional undershirts» category returned?

Source: Digitec Galaxus
  • 19.Castelli
    9.8 %
  • 20.GripGrab
    9.9 %
  • 21.Mammut
    10.2 %
  • 22.Devold
    10.9 %
  • 23.Salewa
    11.1 %
Source: Digitec Galaxus