This is my second pair of Orthaheel shoes (my first was the "Wave" flip-flop, which is amazing and does everything it says it will do!!  GREAT results for foot problems).  The "Allegre" is comfortable, even after lots of walking; the support is good, but not as good as in the "Wave"/flip-flop; I think this is because the faux-cork footbed isn't as dense as the regular footbed.  The sandal looks nice (I got the gold metallic - dressier, but looks good w/ jeans, too), except the right shoe of my pair is just a little "off" and looks like it's attached a bit off-center; unfortunately, I had worn it for a day or so, off the carpet, when I finally figured out why it felt "loose".  [NOTE: I was able to return and exchange!]  All in all, though, I would say it is a good shoe (though a little pricey).  The size of these seems to be a bit shorter than the regular Orthaheel flip-flops:  I ordered the same size as before and though my feet don't hang off, they are right to the edge - both front and rear.