A snug, sock-like fit perfects the featherweight design of a virtually seamless running shoe equipped with updated-and softer-IU foam cushioning for responsive performance support. A newly designed tri-star pattern on the outsole expands and contracts according to the foot's splay, while an anatomical heel fosters natural range of motion. The revolutionary knit upper is built by a proprietary tool that creates little to no waste during production, so runners enjoy an efficient, eco-friendly style. Color(s): black/ summit white, black/ volt/ blue, black/ white/ bright mango, grand purple/ mango/ plum, hyper turquoise/ black, white/ black/ grey, white/ black/ platinum. Brand: NIKE. Style Name: Nike 'Free Flyknit' Running Shoe (Women). Style Number: 5043392 5.