Nike Alphafly 3 Backpack Mesh construction with perforated side

Mesh construction with perforated side panels for maximum airflow and cooling

or just relaxing

Built-in knit brief liner

Weight 132g (732g when full)

Nike Alphafly 3 Backpack Mesh construction with perforated sideThe Nike Alphafly 3 is engineered for peak race day performance, built to help you chase personal bests over half marathon and marathon distances. Combining dual Air Zoom units, a full length carbon fibre Flyplate and a fully connected ZoomX midsole, it delivers explosive energy return with smooth, efficient transitions. Lighter than previous generations and refined for stability, this is Nikes pinnacle road racing shoe. Features: Dual forefoot Air