The Jordan Why Not Zer0.4 ‘Family’ dresses Russell Westbrook’s fourth signature shoe in a simplistic color scheme that celebrates the most important people and communities in the athlete’s personal orbit. The performance hoops shoe makes use of a breathable black mesh upper, accented with a metallic gold heel tab and matching branding elements. Under the ball of the foot, double stacked Air Zoom units enhance the foam midsole, reinforced by a split rubber outsole.