The RS-X is back.
This version rocks a nylon upper and Formstrip with reflective hits. The future-retro silhouette of this sneaker returns with a progressive aesthetic and angular details, complete with suede and synthetic overlays. Puma RS-X Efekt Reflective Sneakers, Gray, Size 46, Shoes FEATURES & BENEFITS Recycled Content: The upper of this shoe is made with at least 20% recycled materials as a step toward a better future Running System: PUMA's comfortable cushioning technology celebrates the reinvention of a unique moment and movement in culture Ripstop nylon upper with synthetic leather overlays PU midsole Rubber outsole Reflective PUMA Formstrip PUMA branding details for men and women..