You will notice something very different about the Newton Running Energy shoe. It is the second shoe in the Newton Running line-up that has five lugs versus the traditional four lugs. See picture below. You will also notice the five lugs are less...
You will notice something very different about the Newton Running Energy shoe. It is the second shoe in the Newton Running line-up that has five lugs versus the traditional four lugs. See picture below. You will also notice the five lugs are less...
