The newest Nike Sportswear FlyKnit models are built with lightweight fibers with no-sew uppers that increase your comfort fit and offers breathability. The two newest colorways come fresh off the Track and Field with the #FIRST2FLY USA Trial. Both pairs feature the same materials with your choice of Red or Blue. Unfortunately, both pairs have reached their limits of qualities, and are currently sold-out. However, their are many more upcoming Nike FlyKnit Trainer+ colorways, that will be hitting NSW accounts soon.