Shoe size/Arch Circumference
|Shoe Size (USA)||Circumference|
|S||4-6.5||5-8||5" - 8"|
|L||10-14||11.5-15||9" - 13"|
It helps a little. I think my foot needs more of a support. These do help ease some pain.
Oh it’s been great are used it two days at work already
great! Fit good, comfortable and helped ease fasciitis pain in a few days.