Very comfortable. Only problem I have with Ryka is the last pair of tennis shoes I bought from them didn't last for a year. I feel like if I am only wearing these a couple of times a week for work at a desk job that they should last a year. So, Im trying one more pair of the Ryka brand, but if these don't make it a year, then this will be my last time buying Ryka. I do love these shoes right now though. They look good and they feel good.