This is my first pair of crocs.  I don't like the openings on the original shoe, plus the smell of the plastic so I gave these a try.  I must admit I was a bit skeptical, but these are just like the other reviews stated, comfortable.  These shoes are excellent for daily wear.  I wear a 9 and ordered a 9, they fit perfectly.  Some reviews say they run a little small, but I didn't have a problem.  I am very pleased.  Also, Amazon did a great job with delivery.