The JAY-PI functional shirt is specifically designed for active individuals who value comfort and functionality. With a focus on fitness and freedom of movement, this shirt offers an optimal fit that is ideal for various sports. The QuickDry material ensures that moisture is quickly transported away, providing a pleasant wearing experience during workouts. The shirt is available in a wide range of sizes up to 7 XL, making it suitable for a variety of body shapes. The round neckline and short sleeves offer additional comfort and freedom of movement, while the simple design allows for versatile combinations. Whether at the gym or during outdoor sports, this functional shirt is a practical choice for anyone looking to stay active.
| Clothing size | 7XL | 
| Sleeve length | Short-sleeved | 
| Material composition | Outer fabric: 100% polyester | 
| Target group | Men | 
| Item number | 58371140 | 
| Manufacturer | Jay-Pi | 
| Category | Functional undershirts | 
| Manufacturer no. | 833842 | 
| Release date | 12.5.2025 | 
| Colour | Grey | 
| Exact colour description | Charcoal grey | 
| Upper | Polyester | 
| Material composition | Outer fabric: 100% polyester | 
| Target group | Men | 
| Age group | Adults | 
| Clothing size | 7XL | 
| 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