To me they're more comfortable than the dooms, less comfortable than the UBs, and about in line with the Y3 ZGs. Never tried on a pair of the Yeezys so can't comment on those. Stylistically they're nice but not sure if they're really ~$100 over core black UB nice. Not to mention I think...
Comfort-wise are they better than the Key City? I picked up the black PKs last month and while I don't mind the lack of arch support or insole in the shoe, the thing on the heel has been bugging me. Definitely don't feel like I could go w/out socks in these.
As others have noted, it is a nice...
I'm 10 in UB (fits just right) and tried on both the 9 (bit too small) and 9.5 (bit too big) ZGs. Ended up going w/ the 9.5s, then threw them on w/ a pair of good wool socks at home and that worked perfectly. And just use the UB insoles if you want to go sockless, which did the trick for me...