They are so CUTE, but a little stiff, and my feet sweat in them after awhile.  They slide on and ff very easy and are handy to just slip on if you are heading out the door quick.  They look great with a variety of different colors, too.I adjusted the width of the cross strap with the velcro latch on the side to keep my foot from sliding up (uncomfortably) into the toe box.and I wore them for a couple hours with no major problems.  They would be even more comfortable if the leather was a bit softer.  Maybe over time....