SUPPORT, STABILITY AND A HERITAGE LOOK.The Air Jordan 4 Retro delivers lightweight cushioning with a sculpted midsole designed to provide stability. Its throwback details pays tribute to the 1989 original.BenefitsLeather and synthetic upper delivers durability and support.Visible Air-Sole unit in the heel for impact cushioning.Plastic lace locks let you adjust the width of the laces.Sculpted foot frame for stability.Rubber outsole with modified herringbone pattern for traction.