92% polyamide / 6% polypropylene / 2% elastane. Designed for safety shoes. Fine and lightweight. Cordura® backing at the heel and toes. Very resistant to abrasion. This pair of socks is guaranteed for 2 years without holes in the heel and/or toe, provided that the washing instructions are followed. Certified STANDARD 100 by OEKO-TEX®N° 1105067.0, CENTROCOT.
IT - Italy