Mammut Tree Wool FL Longsleeve

XXL
Delivered between Tue, 28.4. and Mon, 4.5.
Supplied by
free shipping

Colour2

Size3

Product details

The Tree Wool FL Longsleeve from Mammut is a versatile functional shirt that is ideal for various outdoor activities. Made from a high-quality blend of merino wool and lyocell, it not only offers excellent comfort but also provides an eco-friendly solution, as lyocell is derived from sustainably sourced wood. The combination of these natural fibers ensures breathability, quick drying, and effective temperature control, while the odor neutrality keeps the wearing experience pleasant even during intense activities. The loose fit allows for unrestricted freedom of movement, making the shirt an excellent choice for hiking, climbing, or ski touring in the spring. Whether for sports or leisure, the Tree Wool FL Longsleeve combines functionality and style.

  • Made from a sustainable blend of merino wool and lyocell
  • Breathable and quick-drying for optimal comfort
  • Odor-neutral for long-lasting wearing comfort
  • Loose fit for unrestricted freedom of movement
  • Ideal for various outdoor activities such as hiking and climbing.

Key specifications

Material composition
100 % natural fibre
Target group
Men
Clothing size
XXL
Sleeve length
Long sleeves

General information

Item number
66829944
Manufacturer
Mammut
Category
Functional undershirts
Manufacturer no.
1016-01690-50665-117
Release date
31.1.2026

Colour

Colour
Blue
Exact colour description
Chiel

Material

Upper
LyocellMerino wool
Material composition
100 % natural fibre

Target group

Target group
Men
Age group
Adults

Clothing properties

Clothing size
XXL
Sleeve length
Long sleeves
Sport
ClimbingHikingOutdoorSki tours
Season
Spring
Fabric properties
BreathableOdour neutralizingQuick dryingTemperature regulating
Fit
loose fit

Origin

Country of origin
Vietnam

Voluntary climate contribution

CO₂ emissions
8.19 kg
Climate contribution
CHF 0.19

Scope of delivery

Multipack
Single pack

Product dimensions

Weight
152 g

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

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Goes with

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.Odlo
    0.2 %
  • 17.Salewa
    0.2 %
  • 17.Super Natural
    0.2 %
  • 23.Rukka
    0.3 %
  • 24.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
    2 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
  • 16.Stoic
    10.6 %
  • 18.Devold
    10.7 %
  • 18.Mammut
    10.7 %
  • 20.Salewa
    10.8 %
  • 21.Smartwool
    11.1 %
Source: Digitec Galaxus