se16 vs. s17 skate fit?

[dangross 0]

Tried a search on this and couldnt find any results, but what is the difference in width/volume/heal size between the two. If there is a similar post already sorry.

[pops04xx 2]

I tried them both and both fit very similar. I bought the S17's because it has a better heal lock. Great fit and no isues after baking.