The JAY-PI functional shirt is a high-quality active tee specifically designed for fitness activities. It combines functionality with a modern design and offers excellent freedom of movement thanks to the use of FLEXNAMIC® technology. The shirt features a round neckline and short sleeves, making it ideal for various sports. Made from 100% polyester, it ensures optimal moisture management and breathability, allowing you to feel comfortable during your workout. The raglan sleeves provide additional comfort and an improved fit, while the simple, sporty design is versatile for pairing. This functional shirt is an excellent choice for anyone who values quality and performance.
| Clothing size | XL | 
| Sleeve length | Short-sleeved | 
| Material composition | Outer fabric: 100% polyester | 
| Target group | Men | 
| Item number | 58420212 | 
| Manufacturer | Jay-Pi | 
| Category | Functional undershirts | 
| Manufacturer no. | 807805 | 
| Release date | 12.5.2025 | 
| Colour | Blue | 
| Exact colour description | Cobalt blue | 
| 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