Undefeated x Air Jordan 4 Retro OG SP (2025)

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The Undefeated x Air Jordan 4 Retro OG SP (2025) is a reissue of one of the most iconic collaborations from 2005, released in an extremely limited run of just 72 pairs and immediately becoming a cult favorite. This 2025 version brings back the DNA of that release: military inspiration drawn from the MA-1 jacket, a rugged aesthetic, and details that appeal to all streetwear enthusiasts. If you collect Air Jordan 4s or are looking for a pair to complement your fall outfits, these sneakers are a must-have. At Aplug, each pair is verified for authenticity and provenance, guaranteeing you're confident in purchasing this limited edition.

The design features a matte nubuck upper in an olive green (Deep Green) , complemented by textured mesh on the sides and tongue in a darker shade of green. Contrasting, glossy plastic elements—molded eyelets and support wings—in black enhance the military feel, while the interior is trimmed with Clementine orange corduroy —a nod to the linings of flight jackets—along with the visible Nike Air unit in the heel, create an intentional vintage bomber effect. An off-white (Sail) sole adds a heritage tone while also enhancing the collectible feel of the entire colorway. The classic heel tab, with "Nike Air" in place of the Jumpman, provides a significant visual signal of retro appeal and distinction from more recent AJ4 releases.

The Air Jordan 4 x Undefeated taps into the military-core trend—the perfect complement to MA-1 jackets, bomber jackets, or heavy denim and wide-leg cargo pants. They add weight to an outfit and serve as a base for layering with both oversized puffer parkas and leather jackets. For streetwear fans, this is a clear signal: a pair that delivers instant street cred and is guaranteed to add a real hype element to your rotation. The nubuck leather develops a natural patina with wear, meaning the shoe will gain an even more unique, vintage look over time.

What makes the Undefeated x Air Jordan 4 Retro OG SP (2025) stand out?

• High-quality nubuck – this thick, matte material holds its shape, provides a premium look and natural protection from the slight chill; however, it requires care and avoidance of intense moisture, but develops a distinctive patina over time.
• Textured mesh on the sides and tongue enhances ventilation and adds a technical touch without losing the retro aesthetic of the Air Jordan 4.
• Rigid plastic elements (molded wings and eyelets) — provide stability when lacing, enhance the military vibe and add structure to the entire silhouette.
• Visible Nike Air cushion in the heel – provides real comfort for everyday walking and increases collector value thanks to its reference to the classic AJ4 from the 90s.
• Undefeated hook-and-loop (velcro) patches are a recognizable detail for fans of the brand; they add authenticity to the collaboration and allow for personalization in boutique editions.
• Contrasting orange lining – Not only does it look great, but it also helps the shoe slide out of the box quicker; it’s a small but striking pop of color that nods to the MA-1.
• Aged midsole in off-white (Sail) - stabilizes the visual silhouette and enhances the vintage feel; black outsole provides durable traction and easy cleaning.

How to choose the size of the Undefeated x Air Jordan 4 Retro OG SP (2025)?

The Air Jordan 4 typically fits true to size (TTS) for those with standard-sized feet, and this model is no exception. The nubuck and lining don't offer much stretch, so if you have wider feet or plan to wear thicker winter socks, go up half a size (+0.5). The stiffer, reinforced upper components may feel tight initially—if you typically leave a small amount of space between your toes and the top of the shoe, don't size down. Struggling between two sizes? Go up—you can get a tighter fit with the laces, but the tight nubuck quickly shows its wear.