This shoe has the thickest piece of NITROFOAM in the entire RUN PUMA line-up. Simply put, you get more of the good stuff in a shoe that is designed for comfort while you run. Beyond the nitrogen-infused foam outsole, you get an engineered knit upper and a moulded heel collar. It's maintenance in all the right places.

NITRO: Foam technology providing pinnacle responsiveness in an extremely lightweight package
PUMAGRIP: Durable rubber compound that provides multi-surface traction

Features:

• Moulded heel collar for enhanced feel fit
• Durable rubber for the long miles
• Central decoupling line to support any stride
• Engineered knit upper
• Lifespan: 800 km