The fit is unlike any other skate out there. Anyone coming from any other skate will notice a big difference just putting them on after baking, even if they weren't made for them but are the same size and width. I never realized how poorly my old skates fit /felt until I wore my trues. I never had really any complaints with my old skates but when you compare the two it's quite amazing how much negative space I had in my old skates, and how bad the heel lock was.
Double edge sword with the Trues is that because they are pretty locked in, you'll notice just the smallest areas that don't fit the way you think it should and it'll start mind effing you. I spent hrs tinkering my right skate to get it to feel like my left just because I wanted both to feel the exact same. I'm as close as I will get at this point with what I have done and I'm very happy, but it can also make u pretty OCD as well!