Nothing special. Got a pair of Reebok White Ks last year and they fit well, but I just prefer a stiffer boot. I didn't have any luck selling them since their retail price has plummented to like $129. I didn't want to take a huge loss on a pair of skates that were worn less than 10 times and I didn't want them laying around, so I bought a $15 Koho chassis set on Ebay and did this: BEFORE: AFTER: