I would give these 5 stars for comfort. These are hands down the most comfortable shoes I have ever worn. Then why you ask do I only give them 2 stars? They just don't last very long. I would expect a $40 flip flop to last longer than a month. After a couple of days there is noticeable wear, after 2 weeks they start slumping to the side & after a month they are worn so far that your foot is completely shifted to the side. The only reason I keep buying them is that I have a foot injury that doesn't allow me to wear anything but Oofos or Terox sandals. I have to get a new pair about every 5 weeks or I have to not wear shoes so the wear issue isn't a fluke because I got a defective pair. I've boughtr  dozens of pairs of both the flip flops, the clogs & the slip ons of both Oofos, Telic & Terox with the same results. I'm stuck because they are all I can wear but I'm disgusted that for that price they don't last longer. If you only wear them occasionally you'll be ok but if you wear them regularly you will be disappointed.