The Nike Air Force 1 Flyknit is a basketball shoes built with woven material called Flyknit. Led by Nike Designer Jonathan Johnsongriffin, the shoe weighs half of the ’82 original and is the lightest AF1 in history. The Nike Air Force 1 Ultra Flyknit is finally getting the makeover it deserves with the Air Force 1 Ultra Flyknit. Marrying the original silhouette with Nike’s breathable and lightweight Flyknit.