I first bought this shoe two or three years ago.  They were so comfortable and versatile I wore them almost-daily.  I wore them so much, the Nubuck stopped looking as good as I liked for nice occasions.  I was worried I'd never find a pair that comfortable again.  When I found the exact shoe, I rushed and bought them.  I strongly recommend thee shoes to anyone who loves comfortable, attractive low-heeled shoes.  The wave design feels a little weird to begin with (like 5 to 10 minutes), but the design really helps walking longer distances.