Ordered these for a trip to Brooklyn to babysit grandchildren and I knew I would be walking a lot.  Put them on the first time and walked all day.  Have never had any problems, they are very stylish, and they keep my feet comfortable on city streets!  Started with the brown pair and have now ordered black.  May order others just because I like them so much.  They fit my feet well and the adjustable instep strap is great since my ankles swell in hot weather.