These flip flops are some of the most comfortable flip flops I have ever had. Much better than Reef's. Love the natural arch. However, my big complaint would be how tight the thong part of the flip flops are on your toes. I have worn the flip flops for a few hours now, including a couple 20 minute walks with my dogs and the sandals rub a bit between the toes.I have to alternate how I walk with the flip flops or take them off at work because of the rubbing against the knuckles on my toes. If I had to pick, I would go back to my Reef's.