Spring into outdoor action with the Nike Air Zoom Pegasus 38. Featuring the unparalleled responsiveness of its predecessor, this shoe features an upgraded foam structure that offers superior comfort and durability. Studded with Air Zoom units that bring energy return to your run, the Pegasus 38 lets you push past your limits. Nike Air Zoom Pegasus 38 features: Classic mesh upper offers enhanced breathability and lightweight comfort. Midfoot webbing complements a laced-up construction for a secure fit. Foam tongue helps reduce stress caused by lace pressure on the surface of your feet. Wider toe room provides extra comfort and helps reduce foot soreness.