Socks : 73.0% Cotton, Socks : 23.0% Polyester (PES), Socks : 3.0% Elasthane, Socks : 1.0% Polyamide
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. Do not tumble dry. Dry in open air. Never iron your socks (!)