You're dating a man who organizes by colorway, keeps the boxes stacked like furniture, and has quietly formed opinions about your other friends' shoes. Buying him actual sneakers is a trap: he knows his size to the half, he's picky about which colorway, and there's a decent chance he already owns the pair — or has a specific reason he doesn't. So you go around the shoes entirely.
The good news is that the gear keeping his collection alive and on display is exactly the stuff he won't buy for himself, because every spare dollar is mentally reserved for the next drop. That leaves the cleaning night, the box wall, and the crease anxiety wide open. Gift into his rituals, not his rotation, and you look like someone who actually gets it.
Below runs from a ten-dollar insert he'll use immediately to a display case built for one grail pair, with care, storage, small upgrades, and a little culture in between. Pick by how deep he's in — and how much wall he's willing to sacrifice.