The all-new hybrid ozone is a game-changing cushioned running shoe. The ozone features hybrid, a mix of puma's two most innovative midsole foam, ignite & nrgy. Hybrid provides the perfect combination of cushioning, comfort, and responsiveness. Exceptional heel & Toe grip are complimented by midfoot pro foam for a lightweight, smooth transition. The midfoot wrap-up and lacing system are ideal for running or any active workouts. The hybrid ozone fuses street style with technology? For the 24/7 Sport performer.?.