Move with intention. These running shoes have an adidas 4D FWD midsole with angled lattice supports that glide your foot forward, making every stride feel easy. Yarn in the sock-like upper is made using gill nets collected from the oceans. This shoe's upper is made with a high-performance yarn which contains at least 50% Parley Ocean Plastic. The other 50% of the yarn is recycled polyester. Size9