Socks : 69.0% Cotton, Socks : 27.0% Polyester (PES), Socks : 3.0% Elastane, Socks : 1.0% Polyamide (PA)
All our socks are laboratory and field tested to validate the following: toxicology, UV resistance, to wear, accelerated ageing and resistance to repeated washing. Users then check our socks in the field in the Mont Blanc valley.
Store in a dark, dry and well-ventilated place.
Wash at 30°C maximum. Line dry. Do not tumble dry. Never iron your socks (!)