Features: 

PU material, light on the feet, environmentally friendly.

Good elasticity, soft and smooth to the touch,flexible and wearable, its elasticity is good, 

Long shock absorption time,smooth and close surface.

 Application method: 

This product can be used with ordinary sports shoes, leather shoes, or diabetic shoes. 

The original insole is taken out, and the insole is cut according to the size of the original insole, and the original insole can be used instead of the original insole.

Insole trimming: 
Choose a pair of original insoles that are suitable for the size to compare the trim. 
Put your foot on this insole, draw an arc with a stroke, and trim the position of the arc. 
If the shoes are us size, you can trim according to the number on the insole. 
When pruning, try not to be in one step, and leave it slightly larger to make it easier to modify.