Socks : 64.0% Cotton, 34.0% Polyamide (PA), 2.0% Elastane
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 place.
Wash at 30°C maximum. Do not put your socks in the dryer. Let them air dry. Never iron your socks (!)