NIKE WOMEN'S ALPHAFLY 3 Closeout 18oz/535mL double-wall insulated and Hi-Viz

18oz/535mL double-wall insulated and Hi-Viz SpeedDraw Flask with Push-Pull Blast Valve™ cap offers quick bursts of fluid and keeps liquids cooler longer

undergoing thorough inspection to meet rigorous standards

Two forefoot Air Zoom units combine with ZoomX foam to store and return the energy back to you

the resulting silhouette boasts a modern style that inspires

It's designed to help provide a higher energy return and better cushioning under the forefoot area

NIKE WOMEN'S ALPHAFLY 3 Closeout 18oz/535mL double-wall insulated and Hi-VizALPHAFLY 3 Fine tuned for marathon speed, the Alphafly 3 helps push you beyond what you thought possible. Three innovative technologies power your run: a double dose of Air Zoom units helps launch you into your next step; a full length carbon fibre plate helps propel you forwards with ease; and a heel to toe ZoomX foam midsole helps keep you fresh from start to 26. 2. Time to leave your old personal records in the dust. Energy return for your marathon