I have owned Propet shoes in the past and they were great.  That's what prompted me to purchase these.  They are terrible.
No support whatsoever.  I have tried many different orthodics with no improvement.  I didn't buy these shoes because they could be thrown in the washer; I bought them because I thought they would be comfortable and supportive.  They are like a floppy pair of slippers with no arch support.  Who wants to go to work in their slippers?