Why are kitten heels so uncomfortable?

CubsterShura
I can walk in 3 inch heels more comfortably than kitten heels. I feel like some of them are designed to be very unstable.

And for some reason, I feel like I can walk comfortably in either flat shoes or high heels. I don't get why I can't stand kitten heels at all.
Why are kitten heels so uncomfortable?
12 Opinion