Womens Nike Alphafly 4

Designed to make marathon pace feel lighter and more efficient, the Women's Nike Alphafly 4 combines a redesigned Air Zoom system, dual ZoomX cushioning and a wider carbon-fibre plate in Nike's lightest Alphafly yet.

The updated Air Zoom unit is the first major redesign of the system in Alphafly history, delivering a softer and quieter sensation underfoot while increasing energy return. It works alongside two types of ZoomX foam, pairing responsive ZoomX with ultra-light ZoomX LT for a bouncier ride and smoother transitions without unnecessary weight.

A wide carbon-fibre Flyplate creates a propulsive platform while adding the stability needed to maintain an efficient stride deep into longer races. Extra cushioning beneath the curved forefoot further supports the transition through toe-off, balancing the shoe's aggressive race-day response with greater comfort over distance.

The redesigned Atomknit upper features strategically placed open-hole mesh for increased ventilation, while integrated midfoot cables help keep the foot securely contained. With a 39mm heel stack, 8mm drop and approximately 188g construction, the Alphafly 4 is built for runners targeting their best performances from the half-marathon through to the marathon.