Debuted in 2012, Flyknit technology provides athletes with weightless, sock-like comfort. Using the equivalent of six plastic bottles in every pair of shoes, Flyknit not only promotes seamless construction, but it also reduces the amount of waste in landfills. The Wmns Rise React Flyknit 'Thunder Grey' was the second to be revealed in the Rise React Flyknit line. A unique laceless design and high-top sock collar provide a distinctive look for the street-ready silhouette.