Nike’s Flyknit line receives a new addition with the Flyknit One Running Shoe. Designed with a the marathon runner in mind, the One runner is constructed with the same near-seamless Flyknit upper as its predecessor, the Racer, with increased running support and comfort. A product of years of development by Nike’s designers and engineers, the result is a refined, flexible and ultralight trainer for the next level of athlete. You can pick the Flyknit One Running Shoe up in a number of color options from Nike online.