I normally wear an 11. I tried another flip flop from Chaco in that size and it was too narrow. I then ordered this particular style in a 12 thinking it may be wider. It was not. It's not the foot bed that is too narrow, it's where the strap bases are placed. My other Chacos (sandal) fit perfectly in an 11.

This is now my favorite casual flip flop I own. I wear it all the time! I got these for free and got them in a size 8, that is the same size as all my other chacos. These are a bit short on the length, I was skeptical about it, but after wearing them a few times I was hooked on them! I would like them in a size bigger for that extra length in the heal area. Right now it is just bearily perfect for my foot. So size up one size if you like to have extra length on your flips. This also does not make that annoying flip sound and stays snug to your foot. Love them!

After years of wearing the flat, foam soled, cheap flip flops (and killing my arches in the process) I decided to spring for these. The support is what I expected from Chaco and they feel great on my arches. I have a tendency to get blisters from most flip flops if I'm on my feet for an extended period of time, but I'm blister-free so far with these shoes. I had to go 1/2 size larger than normal for a proper fit.

These sandals conform to your foot as if it was your own foot. When you walk, there isn't that slamming down of the heel, the whole foot just rolls naturally. And when I wear them, I get a ton of compliments. These are great sandals, like all Chacos, and are super cute. Might just be my new favorite sandal!