Our most tested shoe, designed to help you shatter your personal running records. The Nike React Infinity Run 3 combines a flexible, stable feel with a fluid stride to help you get through your runs, no matter the distance. The breathable upper is designed to provide support without sacrificing flexibility. This gives your foot maximum coolness, support and freedom of movement. Flywire technology provides a secure fit in the midfoot. With its unique rocker design, the sole is engineered to provide support in all three phases of the stride. It provides flexibility when you push off, fluidity when you step forward, and cushioning when you rest your foot. The Nike React technology provides responsiveness and flexibility with every step. The underside is wider for more stability with every step. The high cushioning is placed just under the foot to bring your foot closer to the foam and create an exceptionally responsive feel. The hybrid tongue provides the wraparound comfort and adjustable fit of a traditional model. Soft cushioning along the collar provides cushioning at the point of contact. The outsole with more rubber enhances traction and durability.