The arch support of the insoles are made of high grade EVA and soft memory foam & high quality fabric breathable cover are absorbs sweat.
Anti-compression deformation: Ultra-high density materials have the ability to resist compression and abrasion.
Soft and comfortable: no plasticizer, no shrinkage due to long-term use, and long-lasting softness and elasticity.
Size:S/M/L
Q&A:
1.Do I need to remove the soles of my shoe to replace with this insole?
Yes,you'd better remove the original soles for the best fit, just one insole is enough.
2.Do these run large or small?
True to size.
3.What kind of shoes is suitable for this insoles?
It is designed for work boots, sports shoes, business dress shoes etc.
4.How do you clean them? Can you put them in washing machine?
Hand wash with water, dry naturally. It can't be machine-washed
