The Nike Vaporfly 3 premium is a top-tier running shoe designed for elite performance and comfort. It gives runners a competitive edge with its lightweight materials and creative design that maximizes running efficiency. Nike ZoomX, their most responsive foam, has evolved. Now with each step, you receive more energy return, giving you a springy, bouncy feel. Details: Upper: Lightweight, breathable mesh enhances ventilation and comfort. The Premium version includes additional details and refined materials for a softer feel. Midsole: ZoomX technology gives you great energy return and cushioning. With its full-length carbon fiber plate, the midsole promotes smooth strides and helps with maintaining pace over long distances. Outsole: This shoe is designed with a durable rubber outsole that offers optimal grip on various surfaces, ensuring stability throughout runs.