Whether you're a newbie runner or a veteran, you need a pair of shoes that will give you the responsiveness and cushioning you need and the versatility you demand. In the midsole of these shoes is NITRO FOAM, PUMA's advanced technology that provides responsiveness and cushioning in a lightweight package. On the outsole there's PUMAGRIP, our durable rubber compound that provides all-surface traction. Not to mention a dual-colour mesh upper that provides breathability and a futuristic look. So, if you're looking to take your running to the next level, look no further. NITRO FOAM: PUMA's advanced technology providing superior responsiveness and cushioning in a lightweight package. ProFoam: PUMA's lightweight, high-rebound EVA midsole solution provides instant cushioning and a responsive ride. PUMAGRIP: PUMA's durable rubber compound that provides all-surface traction. Low boot. All-new running last developed based on biomechanical research and testing. Upper executed in ultra lightweight mono mesh. Midsole with NITRO FOAM technology for superior responsiveness and cushioning. Midsole with ProFoam Lite for durable cushioning. Durable PUMAGRIP rubber compound for all-surface traction. Forefoot rubber provides optimal bending stiffness and maximum traction. Heel TPU piece provides visibility from reflectivity and stability through proprioception. Bold PUMA Cat Logo on lateral sides and tongue.