The Air Jordan 4 Retro: An icon redefined One of the most coveted models gets remastered with vintage detail in the Air Jordan 4 Retro (10.5c-3y) Pre-School Boys' Shoe. With side ankle supports and innovative molded mesh, the Air Jordan 4 Retro is lightweight, supportive and built to last. Benefits Full-grain leather and mesh upper for support and breathability Forefoot flex grooves for enhanced flexibility Herringbone pattern at the rubber outsole for traction