Nike Air Huarache Run Ultra Women's Shoe SLEEK STYLE ON-THE-GO. The Nike Air Huarache Run Ultra Women's Shoe brings back the iconic Huarache fit with a featherweight feel. Crafted with a sleek one-piece upper, seamless molded details and an ultra lightweight outsole, it easily packs into your bag for on-the-go storage. Seamless one-piece upper is sleek and lightweight. Internal Flywire cables offer flexible, locked-down support. Flex grooves in the outsole provide an ultra lightweight and flexible feel. Contoured Phylon midsole provides durable, lightweight cushioning. Pull tab on the ankle provides easy on and off.