Features and Specifications of this arch support insoles:

* fit in any shoes and suitable for wide range of customers

* provides flexible arch support prevents flat feet problems and anti arch collapse

* improves foot posture and restores foot to natural postion

* offers shock absorption to protect foot from hurts caused by unpredicable impact, shock

*  alleviates foot pain and discomfort, reduces ankle pain, arch pain, heel pain, lower body pain, prevents pronation

*  longer services life and shape preservation