Initial fit is true to size for me. The lockdown is good, typical AJ4 feel—secure around the midfoot. Comfort? It's a retro, guys. You're not getting React or ZoomX. The Air unit in the heel is there, but it's firm. It's more about the iconic silhouette than cloud-like comfort. The "Air Jordan 4" just has that distinct, slightly bulky feel on foot. Let's talk visuals on foot. This colorway is "versatile". The grey, black, and that pop of Sierra Red... it works with jeans, joggers, even some shorts. The mesh panels and those classic plastic wings give it that iconic, chunky silhouette. In natural light, the materials really show their texture. It's a shoe that gets noticed without screaming for attention. A really wearable iteration of the Jordan 4. Comparing it to other 4s? It's got that classic, bulky feel we all know. But color-wise, it's more striking than a lot of the recent neutral releases. Think less "Military Blue" and more of a statement piece. The quality of materials here feels a step above some GR releases from the past couple years, honestly. To wrap it up, would I recommend the Air Jordan 4 Sierra Red? Yes, especially if you're a fan of the model. It's a solid 8.5/10 from me. The pros - the incredible looks and quality materials - far outweigh the cons of basic retro comfort and suede care. Just know what you're getting into, and you'll love 'em.