The 2021 edition of the Air Jordan 4 Retro GS ‘Lightning’ brings back a sought-after 2006 colorway in grade school sizing. Like the original . the mid-top makes use of a bright yellow nubuck upper with black molded eyelets and matching black netting on the quarter panel and throat. Dark grey accents settle on the wings . interior tongue . and molded Jumpman logo on the heel overlay. A second Jumpman icon decorates the woven tongue tag. The sneaker is mounted on a white foam midsole with visible Air-sole cushioning in the heel. A grey rubber outsole features a grippy herringbone traction pattern underfoot.