Air Jordan 4 – Undefeated

The Undefeated x Air Jordan 4 collab was first released in 2005 and was Jordan Brand’s first-ever collaboration. The original drop was limited to only 72 pairs and the sneaker gets its look from the MA-1 military flight jackets. Throughout the years, pairs would make their way onto the secondary market, with most pairs selling for well over $20,000.