The Nike Air Zoom Pegasus 41 is engineered as a daily trainer with broad appealfrom novice runners to seasoned athletes. It features a full-length ReactX foam midsole, which delivers 13% more energy return and boasts a lower carbon footprint than its React predecessor ual Air Zoom units in the heel and forefoot offer plush but responsive cushioning for takeoffs and landings he lightweight, engineered mesh upper enhances breathability and comfort, while the Dynamic Midfoot Fit system ensures a secure wrap regardless of foot shape.