The RS-X is back. The future-retro silhouette of this sneaker returns with a progressive aesthetic and angular details, complete with nubuck and suede overlays. The comboâs all about a disruptive design to showcase your disruptive style, and this version triples that disruption. FEATURES & BENEFITS Running System: PUMA's comfortable cushioning technology celebrates the reinvention of a unique moment and movement in culture Synthetic upper with leather overlays Lightweight PU midsole Rubber outsole PUMA branding details for men and women. Kids Unisex > Shoes > Sneakers