Nike's Air Max 90 QS 'Viotech 2.0' puts a modern spin on the legendary palette first introduced on the Dunk Low in 2002. Launched in July 2019 . this model realizes a quirky color combination across the suede and canvas upper and signature TPU details. Classic branding details the tongue and backstay. Enhanced by a color-pop Max Air unit . the foam midsole comes stabilized by a modified rubber outsole.