The 4 has that encapsulated Air unit in the heel—more cushion. The air jordan 1 black is all about that flat, connected-to-the-ground feel. It's a different experience. For pure, historical sneaker design from the Jordan series, the AJ1 wins. For all-day walking comfort? Look elsewhere, honestly. On feet now, and let's talk fit. The "Air Jordan 1 Black" fits true to size for me. The ankle collar gives good support, and the overall "feel" is secure – it's a structured shoe. But let's be real: the cushioning? It's firm. Don't expect crazy comfort like a modern runner; it's more about that classic, stable basketball feel. Sizing note: go true to size. The air jordan black 1 molds to your foot over time. Immediate pros? The premium look and insane versatility. Cons? The outsole is flat and the midsole is firm — zero energy return. If you're coming from Air Max or Yeezys, this will feel like a brick. But that's not the point! This shoe is about attitude and history. Ideal for style-focused wear, not for tech geeks. On feet now — immediate thoughts. The fit is true to size for me, good lockdown around the ankle. Let's be real, the air jordan 1 black isn't known for plush cushioning; it's firm, board-like underfoot. That's just how this model is. But for lifestyle wear, it's totally fine. The support is great, and they don't feel heavy at all when walking.