I have been wearing your socks exclusively for nearly 5 years! I have had an edema problem in my lower legs for years (inherited trait – thanks, Mom!) These socks take care of that issue, and in an occupation where I tend to be on my feet all day, these have put a little “spring” back in my step. These socks wear very well. I never had a conventional sock that wuold wear as long as these. I believe several of my brothers wear SmoothToe for the same reason as me. I like your product!