Nike Alphafly NEXT% 3 Men's Road Racing Shoes Size:UK8.5 delivering strong energy return through

delivering strong energy return through each stride

Pressure points caused by constrictive uppers

it delivers a smooth and supportive ride for daily mileage and long runs

The MAGIC SPEED™ 5 is ideal for neutral runners looking for a lightweight

Emergency whistle included

Nike Alphafly NEXT% 3 Men's Road Racing Shoes Size:UK8.5 delivering strong energy return throughNike Alphafly NEXT% 3 Men's Road Racing Shoes Built for Personal Bests. Engineered for Speed. The Nike Alphafly NEXT% 3 Men's is Nike's pinnacle racing shoe, developed for runners chasing personal bests from 5 kilometres to the marathon. Combining Nike's most advanced technologiesincluding ZoomX foam, dual Air Zoom units and a full length carbon fibre FlyPlatethe Alphafly NEXT% 3 delivers exceptional propulsion, energy return and efficiency with every