These are attractive and the 12 fit my 11W feet perfectly. Unfortunately construction is cheap. The edge is peeling after 5 miles of walking.Also, the top lip of the heel is rough and stiff, so it pokes into my Achilles with each step. I had to stop after 500 feet in fear getting blisters. I ended up putting band-aids on my heel to tolerate the rubbing.The thin soles have zero arch support and zero cushioning. A pair of $12 Dr Scholl's insoles fixed that problem and reduced the Achilles rubbing to a tolerable level.More trouble than it's worth. Not recommended at all.