This lightweight cotton sock impresses primarily with the use of high-quality Fil d'Écosse yarn, which gives the sock its unique brilliance. The yarn is sourced from sustainable cultivation, making it resource-efficient, socially responsible, and traceable. Whether for leisure or work, this sock is always a perfect companion, thanks to its exceptionally diverse color selection. In addition to reinforced stress zones and a particularly flat toe seam, a non-slip cotton sole on the inside contributes to an excellent wearing experience and reduces slipping in smooth shoes.