Adjustable O/X leg type legs corrector insert fit most people, durable for using, all day available wearing.
It can counterpoise the legs muscle make the legs into a straight line. and reduce the bottom of the shoes to fray when you walking.
Fit for men and women whom have knock-knee or bow leg (O/X type legs), you can fix them according to your own condition.
Orthotic insoles are usually thick, loose shoes is good choice, fit for most shoes like running shoes,work boots,loose casual shoes,hiking shoes,both men and women.
1 Pair, 2 Pairs