Nike AlphaFly 3 Men's Road Racing Shoes (Black/Bright Crimson/Wolf Gray/Metallic Silver) Size 7

Nike AlphaFly 3 Men's Road Racing Shoes (Black/Bright Crimson/Wolf Gray/Metallic Silver) Size 7

• Weight: Approx. 218 g (based on 280 mm)
• Fine-tuned for the speed of a marathon, the AlphaFly 3 features three innovative technologies to help you push past what you thought were your limits. A doubled Air Zoom unit and a full-length carbon fiber plate help you take the next step. The ZoomX foam midsole keeps you cushioned throughout the entire 42.195 kilometers. It's time to set a new personal best.
• Two Zoom Air units in the forefoot store and release energy, adding power to every step.
• The ultralight ZoomX foam midsole is fully bonded to the outsole for a seamless transition of motion and optimal responsiveness throughout the race.