Designed to take you on your longest run yet, these Adistar Women's Adidas running shoes blend comfort and support with innovative cushioning. The soft mesh upper reduces irritation and has an internal support cage. The dual-density Repetitor midsole cradles the foot at the heel and features lightweight, energetic foam plus rocker technology. The result is a smooth ride that pushes you forward, every step of the way. 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.