Nike | Men's Alphafly 3 Road Racing Shoes - Racer Blue/White-Atomic Blue Road 2" sapphire screen and titanium

2" sapphire screen and titanium bezel

The smooth nature of the material minimises the chances of friction

the lightweight material offers great breathability - which should reduce the chances of you overheating

A back-zipped pocket offers secure storage

Reflective graphics on back

Nike | Men's Alphafly 3 Road Racing Shoes - Racer Blue/White-Atomic Blue Road 2" sapphire screen and titaniumAdvice for Road Runners: Calibrated for marathon speed, the Nike Men's Alphafly 3 Road Racing Shoes feature a trinity of propulsive technologies: Zoom Air units, ZoomX foam and a carbon fibre plate. Underfoot Feel The ZoomX foam in the Nike Alphafly 3 Running Shoes feels incredibly cushioned and bouncy underfoot. Fully connected ZoomX foam offers comfort and smooth transitions for heel, mid, and forefoot strikes. As you start to load the midsole, the