Liberate NITRO 2 is built for your faster paced runs, workouts, or races. Light and flexible, the running shoe leaves you free to push the limits. Around the foot, a simplified mono-mesh upper is breathable and light without sacrificing comfort. Underfoot, the low-profile NITRO foam midsole provides a responsive ride, and a PUMAGRIP rubber outsole gives you all the grip and durability you need. The Liberate NITRO 2 is a great choice for when you’re looking for a light and responsive shoe on any run.