Does support the arch firmly
I bought these to wear with slippers in the house after I started having pain on the top of my foot. (We're still not sure if I had a hairline fracture, or if my high arches are falling.) These gave excellent support around the foot and I could place them where my arch lies. If they started rolling around the foot (or got dirty) I washed them by hand and that seemed to solve the problem. I found they worked best when worn on bare feet. I even wore them under socks in my wider boots and that worked too.
Rating: 4 stars