Ultra-responsive, light foam offers next-level energy return. Take responsive cushioning to the next level with the Pegasus Plus. It energizes your ride with full-length, superlight ZoomX foam to give you a high level of energy return for everyday runs. And a stretchy Flyknit upper conforms to your foot for a seamless fit. Flyknit Upper - The Flyknit upper has perforations to help reduce the weight of the shoe and make it more breathable. ZoomX Midsole - Ultra-responsive ZoomX foam midsole delivers Nike's highest energy return. Reliable Traction - High-abrasion rubber on outsole provides traction. Product Details - Weight - Approx. 205g/7.2oz (Women's US 8). Heel-to-toe drop - 10mm. Midfoot band for containment. Reflective details. Not intended for use as Personal Protective Equipment (PPE).