Puma ignite v2 running shoes mens these puma ignite v2 running shoes are the most responsive shoes by the brand featuring ignite superior cushioning that disperses impact providing energy return helping to make you faster the pu foam formula offers a high rebound under foot with foreverfoam in the heel for durability and long lasting performance the breathable mesh upper adds to the style of the shoes for a cool and dry feeling along with flexibility with a lace fastening and padded ankle