Impact reducing heel geometry lowers ground reaction forces

Responsive cushioning in the Pegasus provides an energized ride for everyday road running. Experience lighter-weight energy return with dual Air Zoom units and a ReactX foam midsole. Improved engineered mesh on the upper decreases weight and increases breathability.

Springy Cushioning - We paired Nike ReactX foam with two Air Zoom units (one in the forefoot and one in the heel) to give you a bouncy, springy sensation and an energized feel at toe-off.

Waffle-Inspired Traction - Signature waffle-inspired rubber outsole provides traction and flexibility.

Plush Collar - Plush collar, tongue and soft sockliner for a secure and comfortable fit
ReactX foam midsole is 13% more responsive than previous React technology.
Engineered mesh upper is lighter and more breathable than the Pegasus 40.

articulated metatarsal pads reduce ball of foot pressure