The Undefeated x Air Jordan 4 'Green' revives the legendary 2005 collaboration, originally limited to just 72 pairs. Taking cues from the iconic MA-1 flight jacket, the sneaker features a rich green nubuck upper accented by black detailing on the molded eyelets, support wings, and Nike Air heel tab. Removable logo patches add a unique touch to the tongue, which is lined with bright orange fabric. An off-white midsole with a visible orange air unit completes the design.