Nike Running shoes Pegasus 42

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 unit
We’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 midsole
The ReactX foam is 13% more responsive than the previous React technology.
Breathable upper
The lightweight mesh is softer and more breathable than previous iterations, helping your feet stay comfortable.
High-abrasion rubber outsole
An updated Waffle outsole offers traction and flexibility with high-abrasion rubber and flexibility grooves.
Wide toe box
We’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 increases the curve of the toe box.
Full-length Air Zoom unit compared to the Air Zoom units in the forefoot and heel of previous models.