We've updated the fit of our men's classic thermal Merino base layer 1/4 zip to improve functionality while also enhancing aesthetics. As one of our heaviest base layer tops and best base layers for cold weather, this garment uses 100% responsibly sourced Merino wool, shoulder panels, and a flatlock seam construction to help minimize chafing as well as keep you comfortable and temperature-regulated as you enjoy high-intensity skiing, hiking, running, and more.
| Clothing size | L | 
| Sleeve length | Long sleeves | 
| Material composition | Main material: 100% wool | 
| Target group | Men | 
| Item number | 47958249 | 
| Manufacturer | Smartwool | 
| Category | Functional undershirts | 
| Release date | 22.8.2024 | 
| Colour | Grey | 
| Exact colour description | CHARCOAL FOGGY PINES | 
| Upper | Wool | 
| Material composition | Main material: 100% wool | 
| Target group | Men | 
| Age group | Adults | 
| Clothing size | L | 
| Sleeve length | Long sleeves | 
| Collar shape | Banded collar | 
| Sport | Hiking, Hiking + trekking, Skis | 
| Season | Winter | 
| Fabric properties | Breathable, Odour-inhibiting, Temperature regulating | 
| Pattern | Unicoloured | 
| Country of origin | Vietnam | 
| CO₂-Emission | |
| Climate contribution | 
| Washing instructions | Do not bleach, Do not dry clean, Wash at 30°C | 
| Multipack | Single pack | 
| Weight | 400 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