Tatami (Zori) flip flops were always my favorite and most comfortable summer footwear; they squish down nicely to the shape of your foot, and remain nice and ‘springy’.
You used to be able to buy them for a song in the drugstores here; now I have to hunt them down online and pay a lot more. (The last time I bought them, I think I had to order them from a Karate/Marital Arts outfitter.):
https://www.amazon.com/Aiai-JAPAN-Japanese-Sandals-flip-Flops/dp/B07XJMBFC6
Haven’t tried them, but if your feet are happy and piglets are in the sunshine and breeze, bless you.
I like olukai because of the arch support.
Used to like reef, especially with the bottle opener on the bottom. One day took my dog to the dog park nearby and stepped in “it”.
“it” filled up the bottle opener on the bottom and as I cleaned it, the ecoli light went on. Gross!
Now the church key is on the key ring =o)