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 bought these shoes to help with heel pain from plantar's fasciatis. It has helped the heel as the sole is so comfortable and the shoe fits great. Easy on/off, too. The fabric is somewhat fragile and has torn from catching on some rough cut wood I was near. I guess the fabric adds to the lightweight feature, but you did need to be careful if using for daily work wear.