The JAY-PI functional shirt is a versatile trekking long sleeve designed specifically for outdoor activities. It offers an optimal combination of functionality and comfort, making it ideal for hikes, trekking tours, or other sports activities outdoors. The shirt is made from 100% polyester, which makes it lightweight and breathable. It ensures that moisture is quickly transported away, maintaining comfort even during intense activities. The round neckline and long sleeves provide additional protection against the elements. This shirt is an excellent choice for anyone who values high-quality outdoor clothing.
| Clothing size | XL | 
| Sleeve length | Short-sleeved | 
| Material composition | Outer fabric: 100% polyester | 
| Target group | Men | 
| Item number | 58358619 | 
| Manufacturer | Jay-Pi | 
| Category | Functional undershirts | 
| Manufacturer no. | 811592 | 
| Release date | 12.5.2025 | 
| Colour | Black | 
| Exact colour description | Black | 
| Material composition | Outer fabric: 100% polyester | 
| Target group | Men | 
| Age group | Adults | 
| Clothing size | XL | 
| Sleeve length | Short-sleeved | 
| Collar shape | Round neck | 
| CO₂-Emission | |
| Climate contribution | 
| Washing instructions | Do not tumble dry, Suitable for washing machines | 
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