The Leather upper for a glove-like fit, Retro B-ball style for today's streets. These throwback Reebok BB 4600 unisex Basketball shoes in Navy feature bold contrast color on the outsole and side stripes for a standout look. A tall collar gives them old-school appeal. The upper is made of soft leather for a flexible feel. Color: Night Navy / Collegiate Burgundy Red / Gum Rubber.