Sales for this item are NON-CANCELLABLE Air Jordan 4 This AJ4 Retro pays homage to those moments in quintessential Jordan colors. The deep Imperial Purple upper is rendered in premium nubuck, with hits of University Gold at the outsole and Air units tying the look together. Specs Nike Air technology absorbs impact for cushioning with every step. Free-floating eyestays near the ankle tighten over your foot when you lace up for a secure feel.