Nike unveils technological advances in the Pegasus 41

Since its debut in 1983, Nike's Pegasus line has been known for its dependability and durability and is loved by runners across the globe. The upcoming Pegasus 41 delivers everything athletes love about existing Pegasus shoes—and then some.

Set for a June 2024 release, the Pegasus 41 shoe is as durable and soft as its predecessors and introduces new, innovative technology to the Pegasus line.

One big innovation for the Pegasus 41 is a full-length foam midsole made from ReactX foam. This is the first shoe in the Pegasus line to feature ReactX foam, which boosts the shoe's sustainability and lengthens its overall wear.

The ReactX foam in the Pegasus 41 provides 13 percent more energy return than the Nike React foam used in the Pegasus 40. Nike ReactX foam is engineered to reduce its carbon footprint in a pair of midsoles by at least 43% due to reduced manufacturing process energy compared with prior Nike React foam.

The Pegasus 41 also features forefoot and heel Air Zoom units. Combining the ReactX foam midsoles and the Air Zoom units enables the Pegasus 41 to provide the same cushioned feel as other Pegasus shoes. This combo is also responsible for how the shoe responds to your foot, gripping you like a glove on your run.