A responsive cushioning in the Pegasus 42 offers a dynamic experience for your daily road runs. Feel the power with every step thanks to the propulsive feel 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 strike to toe-off.ReactX foam midsoleThe ReactX foam is 13% more responsive than the previous React technology.Breathable upperA lightweight mesh is softer and more breathable than previous iterations, helping your feet stay comfortable.High-abrasion rubber outsoleAn updated Waffle outsole provides traction and flexibility with high-abrasion rubber and flexibility grooves.Wide toe boxWe've updated the fit to give you a bit more room in the toes and forefoot compared to the 41.A larger toe spring than the previous model thanks to an updated profile that increases ...
