1. First of all, the disadvantage of jelly coconut shoes is that they are made of plastic. There are four holes in the bottom of the insole, but it has no effect and is useless.

2. Secondly, judging from the structure and material of jelly shoes, it is easy to accumulate water, especially on the soles of feet, and shoes cannot absorb water.

Finally, jelly shoes are airtight. After long-term exercise or walking, people's feet will sweat, and jelly shoes themselves cannot absorb these sweats.