The all-new Puma Voltaic Evo Women’s Running Shoe is designed for the runner who wants comfort and traction without sacrificing style. The Voltaic features a memory foam insole and an outsole designed with full length rubber coverage. It's time to get outside with the Puma Voltaic Evo Women’s Running Shoe. Lace-up closure Synthetic upper Memory foam insoles Full length rubber outsole White/Multi Imported Puma Voltaic Evo Women’s Running Shoe