PRODUCT STORY This shoe has the thickest piece of NITRO foam 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. PUMAGRIP Outsole: Durable rubber compound that provides best-in-class multi-surface traction. DETAILS Engineered mesh upper - Lace closure10mm heel-to-toe drop - Shoe weight: 274g (for size UK 8)Recommended for: road running - Mileage/Lifespan: 800km - Pronation level: Neutral