Black knee socks: which material you will choose?

The black knee socks from The Nines are available in different materials. Of course the Fil d'Ecosse yarn, but also virgin wool and organic Nile cotton. The advantage of this colour is its versatility, you can integrate it in all your outfits. Which material should you choose? If you are looking for classics, choose the Fil d'Ecosse knee-length socks, and in preparation for winter you can choose the new wool knee-length socks. Finally, for lovers of softness, we recommend knee socks made of organic Nile cotton.