1. Provide good support and stability: Sports socks usually use special designs and materials that can provide extra support and stability, helping to reduce unstable factors during exercise and reduce the risk of injury.

2. Provide proper compression: Sports socks usually have proper compression, which can promote blood circulation, reduce muscle fatigue and soreness, and improve sports performance.

3. Provide extra protection: Sports socks usually have thickened reinforced areas, which can provide extra protection, reduce friction and pressure damage to the skin, and prevent blisters and abrasions.

4. Breathability and moisture management: Sports socks are usually made of materials with better air permeability, which can effectively remove sweat, keep feet dry and comfortable, and reduce the possibility of bacterial growth.

5. Provide sufficient elasticity and flexibility: Sports socks are usually elastic and flexible enough to adapt to the movement of the foot and provide a comfortable wearing experience.