1, different heights: the upper of high-top shoes is high, which can cover the ankle or even higher, while the upper of middle-top shoes is low, which can only cover the part below the ankle.

2. Different functions: High-top shoes have better support and stability, can provide better ankle protection, and are suitable for high-intensity sports, such as basketball and football, while middle-top shoes pay more attention to flexibility and breathability, and are suitable for running and fitness.