The Air Jordan 4 Retro GS ‘University Blue’ is a grade-school shoe with a familiar University of North Carolina colorway. As a result, the shoe’s upper includes a woven jock tag on the tongue, with the look recalling the labels on throwback Nike basketball jerseys. Otherwise finished primarily in University Blue, the upper includes cement detailing throughout, matched by the midsole underfoot, which houses visible Air in the heel for cushioning.