The main one? That flat, firm midsole. If you're on your feet all day, this isn't your go-to "comfort" shoe – you'd want something with more tech. Also, the toe box creases... it's gonna happen, it's part of the leather's charm (or annoyance, depending on your view). So, this specific Jordan Air 1 model isn't for the comfort-first crowd. Honest take: The Jordan Air 1 is a legend, but it’s not for "everyone". If you prioritize supreme comfort above all else, maybe look at the Jordan 3s or some New Balance models. But for that iconic, street-ready style—the Jordan 1, especially around this $180 price point, is still a solid entry in the Jordan series. After wearing these Jordan 1s for a bit, the leather does break in nicely. The fit is true to size, good width. The grip is decent on dry surfaces. Is it worth the price? For this colorway and quality, yes – if you love the design. But at retail or slightly above; I wouldn't pay a massive resell premium for the basic tech inside. Comparing it to other Jordans? Big difference. My Jordan 3s or 4s are way more comfortable. The "jordan air 1" is the foundation, the blueprint. It's lighter than a lot of newer models, which is nice for all-day wear. But if you want that plush, sunk-in feel? Look at later models. This one’s for the history books and your closet.