Continue the next evolution of speed with a racing shoe made to help you chase new goals and records. The Nike Vaporfly 2 builds on the model racers everywhere love. It helps improve comfort and breathability with a redesigned upper. From a 10K to a marathon, the 2 still has the responsive cushioning and secure support to help push you towards your personal best. Still the Best Energy Return Yet Nike ZoomX foam delivers Nike Running’s greatest energy return yet. A full-length carbon fiber plate creates a responsive feel that keeps you moving through your stride. Soft and Ultra-Breathable A redesigned upper uses mesh fabric placed in areas where you need breathability. The result is a softer, cooler design that conforms to your foot. Lace Up The laces loop through lightweight side supports that eliminate the need for an arch band. This helps reduce the shoe's weight.