Advantages and disadvantages of pu insole

Advantages and disadvantages of pu insole are as follows:

1, Advantages: PU insole is hard, which can protect the insole of shoes and prolong the service life of shoes. PU insole has good air permeability and sweat absorption, which can keep the shoes fresh and dry and reduce foot odor.

2. Disadvantages: PU insoles do not have enough cushioning function, and long-term wearing will bring a burden to the feet. Although PU insoles are relatively breathable, relatively speaking, their breathability is not as good as pure cotton or other materials with better breathability.