"Plain and simple sports socks that can be used for any sport. Semi-long length that is easy to use. A great value set of 2 pairs of the same color. Material: cotton, polyester, etc. Capacity: 2 pairs of the same color Technology: Aqua titanium Function: Arch lift function / Lifts the arch of the sole of the foot to reduce the burden and support walking, pile knitting / Sole and toe area The pile knitting absorbs shock and is breathable/Mesh fabric is used throughout the fabric. The knitting method is changed depending on areas that tend to get stuffy to ensure further breathability."