For more than four decades, the Nike Pegasus has served runners around the world with its beloved reliability. The Nike Pegasus 41 offers the soft, versatile ride for which the Pegasus series is known, while also evolving its innovative technology and features.
Much of the praise for the Pegasus series is due to the unparalleled combination of Nike's Air Zoom units and foam material. New to this year's model is a full-length Nike ReactX foam midsole, which provides over 13% more energy return compared to the Nike React foam of the Pegasus 40. The introduction of ReactX foam unlocks a responsive feel and contributes to reducing Nike's carbon footprint.