Powerful and versatile: The Tree Wool T-shirt is a true outdoor all-rounder. Outstanding performance and unparalleled comfort are provided by merino wool and lyocell – a biodegradable fiber derived from sustainably sourced wood. The blend of 100% natural fibers is breathable, dries quickly, and excels in optimal temperature control and odor neutrality. The loose fit offers complete freedom of movement and a casual style. Whether it's a hike, climbing adventure, spring ski tour, or just a day out with friends – the versatile and high-performing Tree Wool T-shirt is ready for anything.
Clothing size | S |
Sleeve length | Short-sleeved |
Material composition | 50% wool, 50% lyocell |
Target group | Women |
Item number | 60779400 |
Manufacturer | Mammut |
Category | Functional undershirts |
Manufacturer no. | 1017-06670-3778-113 |
Release date | 2.8.2025 |
Colour | Red |
Exact colour description | mammoth red |
Upper | Lyocell, Merino wool, Wool |
Material composition | 50% wool, 50% lyocell |
Target group | Women |
Age group | Adults |
Clothing size | S |
Sleeve length | Short-sleeved |
Sport | General information |
Season | All-season |
Fabric properties | Breathable, Odour-inhibiting, Quick drying, Temperature regulating |
Fit | Regular fit |
Pattern | Unicoloured |
Country of origin | Vietnam |
Manufacturer commitment | Fair wear, RE100, SBTi |
Manufacturer compensation | According to RE100, the manufacturer Mammut fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Multipack | Single pack |
Weight | 160 g |
How often does a product of this brand in the «Functional undershirts» category have a defect within the first 24 months?
Source: Digitec GalaxusHow 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 GalaxusUnfortunately, we don't have enough data for this category yet.
How often is a product of this brand in the «Functional undershirts» category returned?
Source: Digitec Galaxus