The following methods can be used to test the performance requirements of sports socks:
1. Fabric structure: Tested by fabric structure analysis under a microscope;
2. Fit: Tested by trial wearing to check whether the sports socks fit tightly to the feet;
3. Support: Test the support performance of sports socks by shedding tests and other methods;
4. Wear resistance: Test the durability of sports socks by wear tests, stretch tests and other methods;
5. Vitality recovery: Test the vitality recovery ability of sports socks by stretch tests, rebound tests and other methods.