Let's start with the positives. I love the way they look, and I find them to be really comfortable. They have a nice cushioned bottom, and I love the back that allows them to be worn as clog/scuffs for when I'm too lazy to put them on all the way.
Now for some down sides. For starters, the sizing is way off on these. I'm normally a 10.5, but I had to go up to a 11.5 before I could even fit them on my feet (thanks Backcountry for shipping these out three times!). Not a deal killer, just something to be warned about.
The biggest downside though, as reported by the other reviewers, is that the stitching started coming undone after the first day of wearing them. Pretty lame. I already did two returns with BC though, so I've decided to keep them anyway. They haven't gotten much worse in the days since, and the stitching looks easy enough to fix on my own. Only paid $25, so I'll likely get my money's worth out of them. Hence the 3 stars.