The JAY-PI functional shirt is a versatile piece of clothing specifically designed for fitness activities. With its short sleeves and comfortable round neckline, it offers both freedom of movement and comfort during workouts. The shirt is made from a high-quality material blend consisting of 95% polyester and 5% elastane, ensuring optimal breathability and flexibility. It is available in a wide range of sizes up to 7 XL, making it suitable for various body shapes. The easy-care nature of the shirt, which is machine washable, makes it a practical choice for an active lifestyle. Whether at the gym or during outdoor sports, this functional shirt is a reliable option for those who value quality and functionality.
| Clothing size | 6XL | 
| Sleeve length | Short-sleeved | 
| Material composition | 5% spandex, Outer fabric: 95% polyester | 
| Target group | Men | 
| Item number | 58453990 | 
| Manufacturer | Jay-Pi | 
| Category | Functional undershirts | 
| Manufacturer no. | 833830 | 
| Release date | 12.5.2025 | 
| Colour | Black | 
| Exact colour description | Black | 
| Material composition | 5% spandex, Outer fabric: 95% polyester | 
| Target group | Men | 
| Age group | Adults | 
| Clothing size | 6XL | 
| 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 Galaxus20 products are on offer, but who will buy them at the lowest price? Only the first to bid will win.






