What is the function of knit compression socks

Knit compression socks are socks that are designed to provide graduated compression to the legs, helping to improve circulation and reduce swelling. They are made from a stretchy, knit fabric that fits snugly around the leg and provides a feeling of support and compression.
Compression socks are often worn by people who sit or stand for long periods of time, as they can help to prevent fatigue and improve circulation. They are also commonly worn by athletes and people who are recovering from surgery or injuries, as they can help to reduce swelling and improve recovery time.
There are different levels of compression available in knit compression socks, ranging from mild to strong. It is important to choose the right level of compression for your needs, as too much compression can be uncomfortable and may cause problems with circulation. It is also important to follow the manufacturer's recommendations for sizing and care to ensure that the socks provide the maximum benefit.