Assuming you have personally worn it?
I used it in London when I did the changing of the guard tour-the guide told us not to bring a stroller as we would not be able to maneuver with it- I(yes me-a male/man
) carried him in a baby carrier the whole time and it was really convenient (my kid even fell asleep in it!!). I also swore I would never put one of those on but after I had no choice.....I would do it again any day now (before I ever used it I looked at it like the shayne coat which I still cannot bring myself to do
)