The Piuma functional shirt by Biotex is an extremely lightweight and high-performance sleeveless undershirt, perfect for use in all seasons. It has been developed with a seamless elastic fabric that offers superior comfort and breathability. The shirt is designed to fit snugly against the body, ensuring optimal freedom of movement. Weighing only 60 grams, it is particularly lightweight and ideal for high temperatures. The combination of polypropylene, polyamide, and elastane provides an excellent fit and durability, while the multi-texture knitting adds extra functionality.
| Clothing size | L | 
| Sleeve length | Short-sleeved | 
| Material composition | 25% Polyamide, 5% spandex, 70% polypropylene | 
| Item number | 59507482 | 
| Manufacturer | Biotex | 
| Category | Functional undershirts | 
| Manufacturer no. | 726876 | 
| Release date | 20.6.2025 | 
| Colour | Black | 
| Exact colour description | Black | 
| Material composition | 25% Polyamide, 5% spandex, 70% polypropylene | 
| Age group | Adults | 
| Clothing size | L | 
| Sleeve length | Short-sleeved | 
| Fabric properties | Lightweight | 
| Country of origin | France | 
| CO₂-Emission | |
| Climate contribution | 
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