I found these Crocs to be comfortable but pretty noisy when walking through a quiet office - it very much sounded like that squeaky rubber sound which betrayed to my coworkers that while these don't look like Crocs at first they are, in fact, made like Crocs. I found that wears socks/stockings eliminated the noise but if you're dressed casually enough to be wearing plastic shoes do you really want to wear stockings?? Also, I found that the shoes run a bit large. I'm going to try the trick mentioned in another review and send them through the dryer to see if they'll shrink down a bit.