A responsive cushioning in the Pegasus 42 provides an energetic feel for daily road runs. Experience the power with every stride thanks to the propulsive sensation of a full-length curved Air Zoom unit and a ReactX foam midsole. An updated fit gives you more room in the forefoot and toe box.Full-length Air Zoom unitWe’ve sculpted our full-length Air Zoom unit to provide a propulsive feel and the best energy return from Nike, from heel to toe-off.ReactX foam midsoleThe ReactX foam is 13% more responsive than the previous React technology.Breathable upperThe lightweight mesh is softer and more breathable than previous iterations, helping your feet stay comfortable.High-abrasion rubber outsoleAn updated Waffle outsole offers traction and flexibility with high-abrasion rubber and flexibility grooves.Wide toe boxWe’ve updated the fit to give you a bit more room for your toes and forefoot compared to the 41.More spring at the toes than the previous model thanks to an updated profile that inc...
