Socks are an extremely important element of clothing, protecting feet against cold and minor injuries. In antiquity, leather straps were tied to legs, only later they began to sew pieces of material properly and then pull them on bare feet. Currently, one of the most popular raw materials used for the production of socks is wool, which not only prevents the formation of stamps and abrasions on legs, but also has excellent thermal insulation properties and separates moisture from the skin, which is particularly important for people doing sports or suffering from excessive sweating of feet.