I guess my feet are “high” or my nail bed is elevated and my toe nail is hitting the top of my Jordan 1 toe box, it happens with other shoes but a every other pair I have is too small now anyways. The thing is my feet are 27.5cm, my Jordan 1s insole is 28.5 (size 10)

I am quite scared to size up, I don’t know if they’re gonna fit well, maybe a nearby Nike store has Jorrdan 1s I could try on? And 4s too, how rare are they to come by in stores?

Should I size up to 10.5? My main worry is the shoe look disproportionate on my body, you know big and wonky, sliding around