The tights that athletes wear at the bottom are called "sports tights". If you search, you can find it as long as you include the keyword "tights", such as "basketball tights" and "sports tights".

Sports tights

Functions of sports tights:

1, which can reduce motion friction.

2, can enhance the beauty of the body.

3, conducive to ventilation and perspiration.

4. You can keep warm or protect yourself from ultraviolet rays during outdoor sports.

5, muscle compression increases lactic acid decomposition or enhances explosive force.

6. Muscles compress and support joint bones.