Nike pays tribute to Ken Griffey Jr. – a former professional baseball outfielder – and his father, Ken Griffey Sr., with a special iteration of the Air Force 1. In this version, the sneaker comes with white leather on the upper while the number ’24’ is embroidered on the heel of the left shoe and ’30’ on the right. ‘JR’ and ‘SR’ embroidery adorns the lateral side by the heel and insoles.