Thermal undershirt in 100% polyester (140g/m²). Keeps the body dry and cool. Round neck, tricot cuffs. Available sizes: S-4XL. Available colours: black, grey anthracite.
Sioen Launches the New Up Range: Improved Fabrics, Revamped Fit and a Contemporary Look
25-Nov-2025
Discover Sioen's UP collection multinorm workwear: upgraded best-sellers with improved fabrics, a revamped fit, a contemporary look and an extensive range of braces trousers and coveralls.