Professional players' socks are generally made of Lycra cotton, but the disadvantage of soccer socks is that they are too expensive. Soccer Socks Generally speaking, towel-soled socks are the most cost-effective. Ball For socks, there are no real cotton ball socks.Generally, the cotton thread content of soccer socks ball socks is about 60% to 85%.The socks need a certain amount of elasticity, and a certain amount of Elastic fibers must be added (generally spandex), Soccer socks such as Lycra (actually a type of Dupont spandex) are the best material for the skin, Soccer socks are generally Lycra throughout the sock Artificial fibers are often used in the heel and crotch of socks for reinforcement and elasticity, and soccer socks have a total of 15 It's about ~40%. Therefore, what we call pure cotton (cotton) socks means that all the threads except the elastic fibers and hanging threads are cotton.
The thickness of socks does not necessarily have anything to do with foaming. Wearing two layers of socks makes them slippery, and soccer socks and feet naturally tend to foam. It is best not to use a washing machine to wash socks. So, it is a soccer sock and should not be soaked for more than 20 minutes, as it will cause the socks to lose their elasticity.

