I ordered these in a size 6, and nomally I wear a 7 to 7.5 in other boots.
These are stretching out quickly to fit my feet. I did order a size 7 to begin with and they were too big, sent them back. With the size 6 there is no lag when I walk on the back of my foot. I can also get my pant legs tucked inside wearing my thin socks over my pant legs. The footbed does come out on these. If you needed a support arch you could use it by just taking out the furry one.