PRODUCT STORYX marks extreme. Exaggerated. Remixed. From the �80s PUMA Archives, the original Running System (RS) was an innovative cushioning technology revolutionary for its time. We�ve updated the RS for this generation to create the RS-X. With its bulky design, bold color palette, and retro style, the RS-X celebrates extreme reinvention. The RS-X Core features a sleek design with classic RS technology.Future and retro collide in our Futro designs. We�ve stripped down shoes from our archives and rebuilt them to create future icons � grounded in history, and evolved for a new world.FEATURES + BENEFITSRunning System: PUMA's comfortable midsole cushioning technologyDETAILS80s RS technologyBulky silhouette with chunky heelMesh upper with textile and leather overlaysFull lace closureThick padded tongue and liningBold contrast color TPU pieces at midsoleLightweight PU midsole with RS cushioningRubber outsole provides traction and gripStitched graphic PUMA Formstrip design on lateral sideRS-X branding on tongue pull tabEmbossed textile heel piece with pull tabOriginal Running System branding details