Nike Zoom Pegasus Turbo 2 Women's Running Shoe - Silver The Nike Zoom Pegasus Turbo 2 is updated with a feather-light upper, while innovative foam brings revolutionary responsiveness to your long-distance training. Mesh Breathability The lofted mesh and synthetic upper is lighter than its predecessor, while looking as breathable as it feels. Light and Cushioned An ultralight Nike ZoomX midsole delivers Nike Running's greatest energy return yet. Additional foam provides lightweight cushioning with every step. Absorbs Impact The rubber outsole helps absorb impact and provide multi-surface traction.