The Pegasus Premium supercharges responsive cushioning with a triple stack of our most powerful running technologies ZoomX foam, a sculpted Air Zoom unit and ReactX foam. Its the most responsive Pegasus ever, providing high energy return unlike any other. With a lighterthanair upper, it decreases weight and increases breathability so you can fly faster. Move like never before. Nike's bringing performance tech to street level. These women's Pegasus Premium creps deliver supercharged cushioning with ZoomX foam and a full-length Air Zoom unit underfoot. The engineered mesh upper feels light and breathable. In a neutral Sail colour, they're signed off with iconic Nike branding.. Material: Fabric and Textile