These are my 2nd pair of Funn19s. I am aware that others have had issues with the straps, but I have not. These Funn 19s have performed better for me than either the Funn 13s (rubs the inside of my high arches) or Funn 15s (a heart broke right away, modifying the shoe). I have mad love for the Funn 19s!
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Big