Erupter Running Shoes Puma BlackIntroducing the new Erupter, part of the Running Essentials Collection. Here's a shoe that combines big and bold colour blocking with unparalleled style and comfort. In the midsole there's EVA foam for lightweight performance while the SoftFoam+ sockliner provides cushioning for your every step. Engineered to keep you light on your feet and designed to help you stand out, these are sure to quickly become your go to running shoes. Details: Low boot PU