These boots are awesome!  I wear custom made orthotics and worried that the boots might not accommodate them.  I couldn't order a size larger, because I wear an 11 and that's as large as these seem to run.  My orthotics fit in them snuggly.  I had to loosen the laces on top so the boots weren't so tight across the top of my foot.  After the seconde wear, the boots loosened so that they weren't as tight.  Even though they were tight to begin with, they're breaking in easily and they've become a favorite pair of my boots!
I love love love them!