I wore them right out of the box!
Verified Buyer Reviewed by JCAT from Seattle, WA on Thursday, December 27, 2012
I work 12 hour shifts as a nurse in a very busy unit. Keens are the only shoes I can wear. I have tried Danskos, crocs, Josef Siebel, etc., and then I found Keens. I always go up 1/2 size. The only reason I didn't give them a 5 is because of the scuffing, but perhaps I am harder on my shoes than I realize unlocking beds, and workstations with my shoes.