The Nike Odyssey React Flyknit 2 Grey Fluorescent Green Men's Running Shoe provides a strategic combination of lightweight Flyknit structure and synthetic materials that can be used for support. Under your feet, the Nike React cushioning provides a soft, resilient ride. At the same time, the material of the upper is high-quality fabric. Textile insoles offer exceptional comfort. The material of the shock-absorbing sole is high-quality material. This model is equipped with 10mm Offset, Flyknit and Nike React technology.