Women's Alphafly 3 Running Shoes White / Black / Hyper Turquoise / Concord Ultra Packs It increases power return with

It increases power return with every step

The Prodigio Pro running shoe is for ultramarathoners

absorbing energy and transferring it into the forefoot for the most powerful take-offs possible

whilst the expanded heel coverage suits those logging substantial weekly mileage at varied paces

Women's Alphafly 3 Running Shoes White / Black / Hyper Turquoise / Concord Ultra Packs It increases power return withNike Alphafly 3 Built to Break Barriers Engineered exclusively for marathon racing, the Nike Alphafly 3 combines three race winning technologies into the lightest Alphafly Nike has ever made. Dual Air Zoom units, a full length carbon fibre plate, and continuous ZoomX foam work together to help you run faster than you thought possiblefrom the starting gun to the finishing tape. Explosive Energy Return Two Air Zoom units positioned in the forefoot work