The Classic Thermal Crew Men by Smartwool is not only visually appealing but also excels in terms of functionality. Made from 100% merino wool, it is the perfect base layer for all kinds of outdoor activities. The merino wool used regulates temperature, provides warmth even when damp, and is odour-resistant. Additionally, the material is crafted using a double interlock knitting technique, enhancing comfort. The extra shoulder inserts and flatlock seam construction prevent uncomfortable chafing. Now all you need to do is choose your favourite design! Smartwool sources its sheep wool from regenerative agriculture, meaning that producers work under strict animal and environmental protection criteria to conserve resources while also contributing to the restoration of ecosystems through soil and species conservation projects.
| Clothing size | S | 
| Sleeve length | Long sleeves | 
| Material composition | Main material: 100% wool | 
| Target group | Men | 
| Item number | 37393521 | 
| Manufacturer | Smartwool | 
| Category | Functional undershirts | 
| Manufacturer no. | SW016350-K42-5 | 
| Release date | 7.8.2023 | 
| Colour | Grey | 
| Exact colour description | Black Colour Shift | 
| Upper | Merino wool | 
| Material composition | Main material: 100% wool | 
| Target group | Men | 
| Age group | Adults | 
| Clothing size | S | 
| Sleeve length | Long sleeves | 
| Collar shape | Round neck | 
| Sport | Climbing, Hiking, Skis | 
| Season | Winter | 
| Fabric properties | Breathable, Odour-inhibiting, Temperature regulating | 
| Fit | Slim fit | 
| Pattern | Unicoloured | 
| Country of origin | Vietnam | 
| Manufacturer commitment | RE100 | 
| Manufacturer compensation | According to RE100, the manufacturer Smartwool fully compensates for its energy consumption, leading to a reduction in emissions. | 
| CO₂-Emission | |
| Climate contribution | 
| Washing instructions | Do not dry clean, Suitable for washing machines | 
| Multipack | Single pack | 
| Weight | 276 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