The Nike Wmns Free 4.0 Flyknit leads with modern style appeal and an advanced construction developed for competition running. This 'Pink' women's edition balances breathability and support in a one-piece bootie with a multicolored linear pattern, vibrant Flywire cables and a ventilated vamp. While a low-profile midsole helps deliver a stable and comfortable feel, the rubber outsole's flex grooves enhance natural range of motion.