I've worn New Balance 8 1/2 Extra Wide since 1983. They've always fit me - until now. I walk a lot and wear a lot of hiking shoes (probably 3 pairs a year). The last two pairs I bought had to be sent back and exchanged for 9 Extra Wide. My feet haven't changed - apparently New Balance makes them in a different factory with a different last. I highly recommend New Balance shoes, but don't be surprised if you run a half size too big. worn in the past.