The lightest AF1 to date, the Nike Air Force 1 Ultra Flyknit Men’s Shoe weighs 50 percent less than the ’82 hoops original thanks to its all-new, ultra-breathable Nike Flyknit upper. Strategically crafted Flyknit panels add dimension while remaining true to the AF1 design aesthetic. Woven Flyknit yarns integrate areas of high breathability, stretch and support where you need it most, conforming to the shape of your foot for a comfortable, lightweight feel.