The world’s most trusted running shoe just got an upgrade. The Nike Air Zoom Pegasus 41 introduces the all-new ReactX foam midsole, delivering 13% more energy return than previous models. Whether you’re training for a marathon or just staying active, the dual Air Zoom units provide a responsive, cushioned ride that never quits. More breathable and sustainable than the Pegasus 40, it’s the reliable daily trainer every Kenyan runner needs. Engineered mesh for maximum breathability in warm climates. Durable outsole for varied surfaces.