Calling all Jordan fans and sneaker enthusiasts alike, hold onto your hats as Jordan Brand extends its highly coveted "Thunder" series, which was introduced in '06 with a brand-new colorway, the Air Jordan 4 Retro "Cool Gray" In celebration of the legendary silhouette's 35th anniversary, the Air Jordan 4 Retro "Cool Gray" brings a modern twist to the OG design, merging subtle black and white hues throughout the upper alongside signature AJ4 detailing, including the TPU lace cage, mesh paneling