I have other VIONIC shoes and love them!! These shoes do not at all meet the quality standards that I expected!  The material seems very cheap, the insert is removable, but the screw was sticking up under the insert and the material near the screw was ripped.  I was very excited about getting these shoes because I am on my feet ALL day and really appreciate the VIONIC line, but not these!<br />I even wondered if they were not the real thing because of the poor quality!