Sorry, ladies! I agree with Pierre and consider any heels under 4" to be flats!
I have walked for hours and miles in my 5" spike heels. All nite at Disneyland. Dancing and walking all over Vegas. Do my toes hurt at the end of the evening? Heck yeah! But, I look so dam hot in hi heels!
But of course, I'm only 75, don't have weight problems, don't dress for Denny's or Walmart, and HATE to BLEND, perind!
So, if you're lunching at Dennys or going shopping at Walmart? By all means dress to to blend, wear your flats, and fit rite in.
But, if u dress at nite in Vegas or Paris? Better take your shoe tips from me and Pierre!