The Alphafly is a neutral road running shoe family by Nike.
The Alphafly 2 uses breathable construction, carbon fiber plate and rocker design, and came out in 2022. Its support type is designated as neutral, meaning that it's designed for runners with neutral pronation. The latest model in the family is the Nike Alphafly 3.
Based on our monitoring of prices across the internet, it's currently in the most expensive 10% of running shoes today.