The Air Jordan 4 Retro What The (GS) is a design collaboration by Tinker Hatfield, featuring a white leather upper with window mesh panels for ventilation. It includes blue and black accents, patent details on the forefoot, and a visible AIR unit in the midsole. The outsole showcases a mix of black and white colors, creating a unique and stylish look. Released in November 2019, this grade-school sneaker is a must-have for Jordan enthusiasts.