I got my first pair of off-road clogs around the beginning of summer last year, and I hardly wore any other shoes that summer or this one.  These are perhaps the most comfortable shoes I've ever worn, and in black/black tend to blend in as well; I've even worn them to a wedding.  Of course, they're easy to clean as well; just toss 'em in the tub when they get dirty!

Why only four stars?  Because of one flaw in the manufacturing, I'm now on my third pair of these.  The button that holds the black strap on the back has a tendency to break off; I expect it could be fixed with some time and super glue, but I've found it easier to just get a new pair.  The crocs are comfortable enough that it's worth the hassle, but don't go on a long vacation with these being your only pair of shoes!