A lot of skate shoes have a wide toe box. For me I find the issue is in the arch. The majority of skate shoes have aggressive cut outs in that area. Take the dunk for instance. Plenty of room in the forefoot but a torture chamber in the arch:

I agree that's why I fux with the Jordan 1

Just got some lightly used Air Max Ishods and some Leos
The Ishods fit like a normal tight/narrow/tippy skate shoe and I'll maybe sell them or put a thinner insole in.. But the Leos are very nice and wide, remind of Jordan 1s.
I wear an 8 EEEE in like, Red Wing / White's boots... 8.5 or 9 4E in NB 993s
The size 41 wide/normal Birkenstocks are pretty much the exact shape of my foot
I get most my skate shoes in a 9, I used to get some 8.5s. I think I'm gonna stick to 9s. Lil extra toe space. With most skate shoes my feet billow over the side and I lose stability, and also wear a hole in the side super fast. I've broken my foot a couple times in the past from my ankle rolling over, funny my ankle has never been sprained but it's always just the outside of my foot that gets cracked
So if you're like a 3E or 4E the Nike SB Leos and Jordan 1s work for me in a half size/full size up. Of all the shoes I've tested in the last couple years, the widest ones I've tried were NB 1010s, Jordan 1s, and now these Leo Baker shoes
Not craaaazy wide but *just* wide enough for me
I want to try some Cats and lrab cm002s