Mesh upper Lace up closure Removable insole Rs cushioned midsole Rubber outsole The Rs-X Has Finally Hit Perfection. This Is It, The Final Round Of Your Hunt For A New Pair Of Sneakers. The Classic Rs-X Silhouette That You See On Everyone's Feet Gets A Simple Colorway With Eye-Catching Accents. A Speckled Bottom Draws In The Eye And Is Only Outshined By The Gold Puma Logo On The Side. Winner: Rs-X.