These shoes look great.  They are very trendy and a lot of people are wearing them nowadays.  The biggest problem I have with these shoes is that they hurt my feet.  The soles are too flat.  When I tried running in them, my heels began to hurt.  Walking wise, they aren't the most comfortable to say the least.  They are also heavy for what they are.  Too expensive for what they are.  These shoes are probably bad for your back because they don't absorb any impact.  Personally, I don't recommend them for anyone.