Double down on race day with the Fast-R NITRO Elite. The cutting-edge, two-part midsole features best-in-class NITRO Elite foam for supreme responsiveness and PWRPLATE technology to ensure maximum running efficiency and stability. The marathon-worthy racing shoe offers a sock-like fit with a breathable mono-mesh upper and targeted PWRTAPE reinforcement for added durability and support. The cushioned heel works with a reactive forefoot for peak propulsion, while PUMAGRIP provides multi-surface traction without added bulk. Travel at the speed of lightweight. ENERGY: PWRPLATE: Engineered carbon fiber plate stabilizes midsole while maximizing energy transfer. SUPPORT: PWRTAPE: Targeted reinforcement for upper support and durability. GRIP: PUMAGRIP: HIGH-TRACTION RUBBER: Durable rubber compound provides multi-surface traction that won’t weigh you down. DETAILS Sock-like fit Mono-mesh upper TPU heel fin Best for: Neutral pronators Heel-to-toe drop: 8 mm Cushioning level: Max PUMA Formstrip on the lateral side