Air Jordan 4 Retro x Union LA 。The sequel to the creative partners’ Air Jordan 1 collaboration from 2018, the Union LA x Air Jordan 4 Retro ‘Guava Ice’ delivers a vibrant take on the classic silhouette. The upper combines soft pink suede with breathable mesh on the collar and toe box. Semi-translucent TPU wings provide structural support, taking cues from an original Tinker Hatfield sketch. Additional branding hits include a yellow Union tab on the lateral quarter panel, Nike Air on the back heel and a woven Air Jordan tag atop the folded-over tongue.