I adore this brands flats, so I gave their boots a try.  Not nearly as cozy as their flats, with little give in the shaft even after many wears.  Also dug into the back of my foot/lower ankle.  As a teacher, I need/want/can't exist without comfortable shoes, and I was pretty disappointed.  Looks good, just wish they were as nice to the feet as my multiple pairs of me too flats.