Pain gain?

Shoes that you know
you should not wear
you do in spite of
health  and comfort
you do it to send a
strong message
here I am - today
I am a professional!
What a pro of what
of pain and in vain
Nobody is looking
at you - kiddo
you are a keyner
Old and irrelevant
But I do it for me
to portray a role
of someone of
somewhat importance
once upon a time
Get off your heels
A waste of pain!