The JAY-PI long-sleeve functional shirt is a versatile piece of clothing specifically designed for outdoor activities such as hiking and trekking. It combines innovative FLEXNAMIC® technology with a functional design that offers both comfort and performance. The QuickDry material ensures that moisture is quickly transported away, making the shirt ideal for sweat-inducing activities. With a wide range of sizes up to 7 XL, it is suitable for a variety of body shapes. The shirt is not only practical but also easy to care for, as it is machine washable. The round neckline and long sleeves provide additional protection and comfort, while the elastic material ensures freedom of movement. This functional shirt is an excellent choice for anyone who enjoys being active and values high-quality sportswear.
| Clothing size | L | 
| Sleeve length | Short-sleeved | 
| Material composition | 13% elastane, Outer fabric: 87% polyester | 
| Target group | Men | 
| Item number | 58488993 | 
| Manufacturer | Jay-Pi | 
| Category | Functional undershirts | 
| Manufacturer no. | 828958 | 
| Release date | 12.5.2025 | 
| Colour | Black | 
| Exact colour description | Black | 
| Material composition | 13% elastane, Outer fabric: 87% polyester | 
| Target group | Men | 
| Age group | Adults | 
| Clothing size | L | 
| Sleeve length | Short-sleeved | 
| Collar shape | Round neck | 
| Sport | Hiking + trekking | 
| 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