I purchased shoes that claimed to be comfortable shoes designed by orthopedics. This is a sham Chinese company. They sent me shoes that were too small in length and 2x the width of my feet. When I contacted them, they took 2 weeks to reply. I contacted them again and after a month after my original inquiry, they sent me an email asking me to take photo documentation including measuring my feet. They never responded and I resent the email only to finally hear back from them that they never heard from me and closed my case and refused to refund my money for defective products. Again, this is a Chinese company who will not refund your money. DO NOT PURCHASE!