Offered in big kid sizing . the Air Jordan 4 Retro GS ‘Midnight Navy’ features the heritage details that allowed the original 1989 design to soar. The legacy silhouette dons a white tumbled leather upper . accented with molded navy eyelets and a Jumpman-branded heel tab in a speckled grey finish. Matching grey wings provide structural support . while quarter panel netting delivers improved breathability. Atop the tongue . a woven Jumpman tag is captioned with a Flight logo in Fire Red. Lightweight cushioning arrives via a polyurethane midsole with a visible Air-sole unit nestled in the heel.