Engineered with multi-directional flex nodes and a full-height heel, the SmoothFlex 2.0 running shoe is designed to help your feet move and flex freely without sacrificing that traditional, supportive feel. It’s natural movement - perfected.
I really like these shoes. I've had a pair of the RealFlex shoes for a year and a half and got these to replace them. They're very comfortable. I've notice they're a little harder to break in than any other Reebok's I've owned. I went walking the other night and got blisters. I do think that once they're broken in they'll be great shoes though.