The Pegasus Premium features a triple stack of running technologies, including Zoom X foam, a sculpted Air Zoom unit, and React X foam, to provide responsive cushioning. This model offers high energy return and incorporates a lightweight upper designed for increased breathability. breathable, lightweight engineered mesh full-length zoomx foam full-length air zoom unit reactx foam modified waffle outsole high-abrasion rubber low-cut collar circular knit upper
