Back on Track Isaac
3XLSupplied by
free shipping
Thermal underwear for men, made from a fine fabric infused with Welltex. This soft set wraps the body with an insulating base layer that wicks away moisture, making it ideal for sports and activities in cold weather. The fabric regulates body temperature during movement and keeps you dry.
| Clothing size | 3XL | 
| Sleeve length | Long sleeves | 
| Target group | Men | 
| Item number | 59522934 | 
| Manufacturer | Back on Track | 
| Category | Functional undershirts | 
| Manufacturer no. | 18718806 | 
| Release date | 20.6.2025 | 
| Colour | Grey | 
| Exact colour description | Grey | 
| Target group | Men | 
| Age group | Adults | 
| Clothing size | 3XL | 
| Sleeve length | Long sleeves | 
| Fabric properties | Heat insulating | 
| Country of origin | France | 
| CO₂-Emission | |
| Climate contribution | 
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