Breathe easy in the ultra-light Women's Nike Air Huarache Run Ultra Breathe Casual Shoe. Lightweight and breathable mixed media upper with poly-pag, neoprene/Lycra, synthetic leather and molded Huarache strap system Air-Sole units in the heel and forefoot for cushioning and shock absorption Phylon foam cushioning Dynamic Fit inner sleeve for a second-skin fit Packable design The Nike Air Huarache Run Ultra Breathe is imported.