Puma Men's Fast-R Nitro Elite 3

A seismic shift in the world of road racing, the Fast-R NITRO Elite 3 will have you smashing your personal bests from the 5k to the Marathon. Upgraded NITROFOAM Elite provides maximal energy return, while a precisely engineered carbon-fiber PWRPLATE will provide you with a propulsive ride from start line to the finish. No racing shoe is complete without PUMAGRIP rubber that will allow you to perform your best in any raceday conditions. Unlock your new personal best in Fast-R NITRO Elite 3. Product Highlights Nitro Elite – Innovative nitrogen-infused foam technology that uses premium raw materials for maximal energy return. Improved Energy Return of 93% Energy Return. Delivering the highest energy return in a lightweight package for the best performance on raceday. Maintains 88% of responsiveness throughout the length of a marathon. Marathon simulated with 10,000 cycles of mechanical compression to ensure consistent performance from start line to the finish line. New Innovative raw material: Aliphatic TPU Nitrogen infusion. PWRPLATE – Carbon PWRPLATE engineered for propulsion and efficient heel-to-toe transitions, with extension beyond the toe for increased stride lengths. GUIDED PROPULSION - Guides the foot strike towards the big toe to be most economic during push off. POWERFUL PROPULSION - Moves the center of pressure forward during push off. ECONOMICAL PROPULSION - Longer strides and longer contact times improve economy of movement. PUMAGRIP – Durable and grippy rubber compound that offers multi-surface traction in varied race-day and training conditions. ULTRAWEAVE – Premium ultra-lightweight material providing complete breathability and a secure lockdown fit using high-strength yarns.