The Air Jordan 4 Retro Cool Grey GS 2019 comes with a mix of a suede upper and mesh specially for grade-schoolers.This Retro Cool Air Jordan 4 is available in a cool grey/chrome-dark charcoal-varsity maize colorway. The sneaker’s grey nubuck upper is fitted with a white midsole with a visible Nike Air unit, while black accents line the outsole and lacing loops. A hint of Varsity Maize shows on the tongue patch, Air bubble, and outsole, while a chrome Jumpman branding appears on the back heel.The Air Jordan 4 Retro Cool Grey PS 2019 is a must-have for sneaker enthusiasts. This iconic shoe features a sleek grey colorway with black accents, making it a versatile addition to any wardrobe. The upper is made of premium leather and mesh, providing durability and breathability. The shoe also features a visible Air-Sole unit in the heel for added comfort and cushioning. Originally released in 2004, this retro version was re-released in August 2019.