Brand New Adidas Navy Silver Sneakers Athlete Shoes Women Size 6 Youth Size 4.5 running shoes are built to keep you moving forward and designed with a solid pattern and lace-up closure. They are made of recycled material and designed of the 3 D-printed 4D midsole compresses with each step, reducing braking forces and transforming the impact energy into forward motion. These shoes are part of the Adidas running product line and are suitable for women's shoe sizes 6 and youth sizes 4.5.