Nike | Women's Alphafly 3 Road Racing Shoes - Orange Pulse/Black-Purple Dynasty Sustainable Fibre content of main body:

Fibre content of main body: 75% Recycled Polyamide

there should be less chance of rain and wind making you cold

windproof and breathable

but more propulsive - super-shoes for race day

Forefoot stack height: 33mm

Nike | Women's Alphafly 3 Road Racing Shoes - Orange Pulse/Black-Purple Dynasty Sustainable Fibre content of main body:Advice for Road Runners: Calibrated for marathon speed, the Nike Women'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,