I would not wear shoes either as a child not of any kind my feet was very hard to fit mom would take me to the 2 shoe stores in town an do her best always name brand expensive shoes but my foot is thicker than most from bottom to top many shoes are not made deep enough for my foot to this day. Extremely wide feet like 8 E's wide that 8 is not shos size my feet really are 8E's wide. Toes are double jointed looks like I have huge bunions at the joints of my big toes NO that's the joint sticking out there.
The teachers in school had a hell of a time keepin shoes on me too I was sent to the office etc over it but the shoes hurt my feet
Many times mom would take me shoe shopping I'd try on so many pairs of shoes I had blisters on my feet we'd have to go home an wait a week for blisters to heal an try again next week. Oh an while sales ppl was tryin shoes on me an me saying it doesn't fit here or here I was told oh the shoe will stretch well usually about the time I busted the shoe out it was comfy. Often only took a couple weeks for shoes that mom paid 30 to 40.00 for back in the early 70's that was a lot of money for shoes back then.
For years I wore Minnietonka moccosins NO SOLE summer winter snow rain it didn't matter. Even then I was likely to be barefooted at school in jrhigh an high school carried sandles with me that one was broke never mind they never fit me it worked if caught without shoes lol Remember school got out early 1 day due to snow bus got stuck an we had to walk out the road a good ways to meet another bus there I was barefooted which my moccosins wouldn't have been any warmer once wet.
As an adult for years I wore flip flops year round had to buy used flip flops that was already stretched out so I could get foot in them an stretch them out more to fit foot.
Finally I discovered New Balance shoes I have no trouble with them Mens Wide works well anything from a size 8 to 9 works. Good thing because now I have nerve damage to both feet prolly from bruisng feet as a kid an can no longer stand to go barefooted or wear moccosions. Love my
crocs too.
Dress shoes that's a whole dif story we won't go there
So it very well be shoes just don't fit the poor little guy. Got to say there are many more options on shoes now than there used to be tho.