Underpants, 60% merinowool 25% polyester 13% polyamide 2% elastane, long johns are made of circular knit fabrik and have no lengthwise seams. A gusset in the back ensures optimal comfort. Cuffs are knitted.
Sioen launches the new UP range: improved fabrics, revamped fit and a contemporary look
25-11-2025
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.