These didn't work for me .I really wanted to like them . I have had several pairs of the Adiasage with no issue but these move all over under my feet ... Tight , loose , no socks , socks , ...it doesn't matter. They will not stay on my foot. I literally have to keep kicking the front toe of the sandle on the ground ever few steps to kerp them on my feet. It's like the footbed is too slippery and rounded. It also seems to painfully cut into the top of my foot with the strap and give me a blister.