The heel collar can be a bit stiff at first and might rub. You'll need a few wears to get it fully comfortable. Also, if you're used to modern, ultra-soft sneakers, the firmer ride of this "Jordan 4" might feel a bit dated to you. Just being real. Comparing it to other Jordans? The Jordan 4 sits kind of in the middle. It's more structured and bulky than a Jordan 1, but it's not as high-tech or performance-oriented as, say, a Jordan 13 or later models. The toe box on the 4 is roomier than a 3, in my experience. If you're used to the sleekness of a 1, the 4 might feel a bit chunkier on your foot at first. It's its own thing. Comparing it to other Jordans? The "Air Jordan 4" sits higher and is more structured than a Jordan 1. It's less streamlined than an 11, but has more character than some later models. Within the "Jordan 4 Retro" line, this 'Military Blue' is one of the essential OG colorways, no question. Comparing it to other Jordans? The Jordan 4 sits higher on the ankle than a 1 or a 3. Cushioning-wise, it's firmer than a Jordan 13, for sure. But that's part of its charm—it's got its own identity. If you love the chunkier silhouette of the 4s, this 'Military Blue' retro is one of the best executions of that design, hands down.