fit is important, but the performance of the boot is also very important.
That boot looks like it is not going to perform very well anywhere. I have never seen them but they look heavy as shit and probably do not have any park friendly features (like soft bootboards and cuff adjustment and such.) Also if you are buying them because they are cheap, keep in mind their are only two sizes there, and they are pretty huge sizes.
my advice would be get used skis and go get some boots from the shop. Then be really nice to your boots and make them last.