Men's Air Zoom Alphafly NEXT% 3 Premium SIZE:8.5 The Stretch-Fit™ run-performance design ensures

The Stretch-Fit™ run-performance design ensures a bounce-free fit

Featuring the most advanced sock technologies for enhanced durability

and slide in your essentials through one of the three access points

The extended straw brings liquid right to your mouth

and a zippered pocket keeps essentials safe whether you're on the road

Men's Air Zoom Alphafly NEXT% 3 Premium SIZE:8.5 The Stretch-Fit™ run-performance design ensuresPush past limits on race day with the Nike Alphafly 3 Premium, engineered for speed and efficiency over the marathon distance. Built with three breakthrough technologies, this racer is tuned for runners chasing every second. Explosive Energy Return Dual forefoot Air Zoom units pair with a responsive ZoomX foam midsole, storing and releasing energy to keep your stride powerful and efficient. Propulsive Carbon Plate A full length carbon fiber plate