This shoe is great.  I love it, but unfortunately suddenly my daughter thought the shoe was too "Fat".  She says all running shoes are "fat".  I took it to the Orthopedic to get orthodics put in them.  The Doc asked me where I got them because they were so light.  He was very impressed.  He is a runner, has children and an orthotic practice.  I think that his comment was very powerful.  The shoe runs large which is good for us.