Chase your personal best with Puma's fastest racing shoe. The Fast-R NITRO Elite 3 uses data-driven design to deliver exceptional speed and performance when it matters most. NITROFOAM ELITE cushioning gives you exceptional bounce and energy return, whilst the extended carbon fibre PWRPLATE propels you forward stride after stride. Ultralight ULTRAWEAVE upper keeps things breathable and locked down, and PUMAGRIP outsole delivers reliable traction even in wet conditions. Built for 5K through to marathon racing, this is the weapon you want on the start line when you're ready to go fast.