Sadly didn’t work for me.
My Allbirds experience was a bit like Goldilocks. One size was too big, the other too small. If only there had been a half size they would have been just right! The shoes were fantastic, well made, comfortable had they fit...alas. My customer service experience was 5 star. The return process was quick, easy and the communication excellent.
I’d recommend them if you are a full size.