Seoul brand and artist collective, Ader Error joined with Puma to showcase the Ader Error x RS-X 'White' in March 2019. Equipped with a mesh and textile upper with leather overlays, the sneaker celebrates a youthful influence with its multi-colored backdrop and playful aesthetic. At the back, a yellow heel counter makes a statement while along the vamp, a removable lace jewel gives the shoe some pizzazz. The running sneaker honors the renaissance of the RS cushioning system for unrelenting play.