Asics?
I have doctor scholls, but my feet hurt after walking 2-3 miles at 3-4 mph.
im going to spell this wrong for sure but you may have planter fascitis. I had pain all the time in my feet from minimal use as well. go see a specialist to see if thats it. I went to physio learned some stretches and have been battling back.
i did the same shit, bought a pair of shoes i thought would help, then doctor scholls, then expensive in soles, and then finallly the doctor.