I'm not a big fan of Crocs simply because they've always been a bit uncomfortable for my distorted feet.  As a joke, I bought these leopard print Crocs because they match my leopard print lead radiation apron, surgical cap and ID badge holder.  I wasn't expecting much but since they were on sale/clearance for $25 I purchased them.  Much to my surprise, these were very comfortable and fit my feet perfectly.  I like the fact that they can be easily cleaned because blood sometimes gets splashed on my shoes in surgery.  The soles are non-slip which is great when we walk into a freshly mopped surgical suite.  Granted these shoes are not the quality of Alegria or Dansko but I would still recommend them.