Nike Women's Alphafly 3 Vibram 8% Spandex

8% Spandex

Traction is placed in all areas of contact for grip from toe-off to finish

packable layer that provides reliable protection from wind and rain while staying breathable

World Athletics approved

competition

Nike Women's Alphafly 3 Vibram 8% SpandexFine 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 fiber plate helps propel you forward 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 MarathonTwo forefoot