Nike Women's Pegasus 42 Road Running Shoes

Full-Length Air Zoom Unit - We sculpted our full-length Air Zoom unit to deliver a propulsive feel and Nike's highest energy return from heel to toe-off. ReactX Foam Midsole - ReactX foam is 13% more responsive than previous React technology. Breathable Upper - Lightweight mesh is softer and more breathable than earlier iterations, helping your feet stay comfortable. High-Abrasion Rubber Outsole - An updated Waffle outsole delivers traction and flexibility with high-abrasion rubber and flex grooves. Wide Toe Box - We updated the fit to give you a little extra room at the toes and forefoot compared to the 41.