7cm(diamater) x 1

They have been crafted from high quality materials that are gorgeously soft and they feature a slightly padded sole for extra comfort

it is also made from 100% polyurethane

With a ribbed design

falke bc contact biking socks black 117656 Size:Extra Small - 4-5 UK | 5-6 US | 37-38 EUR 7cm(diamater) x 1Using black 55% polyester (rec.), 23% polypropylene, 21% polyamide and 1% elastane, these bc contact biking socks by Falke are perfect for men or women and a must have. Also the black socks are designed in a plain pattern, It is recommended to wash at 40 degrees to keep these socks in good condition. All the socks come complete with falke sock tags. The Falke BC Contact Biking Socks Black are crafted for cyclists who demand both comfort and control