Janus Wool Socks 1 Pair (Unisex-Adult) Made in Norway BEWARE JANUS SELLS its Genuine Products exclusively on Amazon.com. TabolaUSA is the only authorized Janus dealer on Amazon. All other Janus products sold on Amazon.com are FAKE. Janus as long as TabolaUSA are not responsible for this products.Please help us make Amazon clear and save marketplace. Even if you became a victim of dishonest sellers please report them to Amazon. Made from soft, non-itch merino wool, kind to the skin and keep you comfortably warm. Thin and warm. 60% Wool 38% Polyamid 2% Elastan. Look for the Janus mark. It has been a sign of Quality since 1895. Janus Wool has been tested and approved according to the EcoTex 100 standard and is guaranteed free of substances which are hazardous to your health. Size EU 36-39 fits US women 6-8 1/2, US men 4 -7. Size EU 40-42 fits US women 9-10, US men 7 1/2-8 1/2. Size EU 43-45 fits US women 10 1/2-13, US men 9-11.