Better than 3 other arched sandals I tried, including Ooofos, which were just way too aggressive.

But I didn't listen to everyone about them running a bit small, and I ended up with a size that is just the tiniest bit too small. Although my feet are like an 1/8 of an inch bigger than size 13, I still get 13 in everything. At worst it takes a little break in for them to fully fit. That could happen with these, but... I don't think it's the length of the sandal that makes them feel small. I think the heel is a bit too sunken. So you feel like you're falling backwards. Well it gets worse when your heel is just on the edge. So I think these sandals are simply better in a larger size, even if they seem to fit perfectly. So YES, LISTEN TO EVERYONE, GET A HALF SIZE BIGGER. I just ordered a 14, we'll see.

BTW, why does no shoe maker make half sizes above 11? That's just completely ridiculous. That's why I end up with these issues, because I have to choose "a tiny bit small 13" or "definitely too big 14". If they had 13.5, maaaan would I have had some perfectly fitting shoes my whole life.