You're a runner, you're a track star! Clock in your miles in the unbeatable comfort of the adidas Adistar. Designed to take you on your longest run yet, these running silhouettes keep you comfortable and relaxed throughout the distance. The soft mesh upper with an internal support cage provides breathability and an irritation-free feel, while the dual-density repetitor midsole with lightweight foam cradles the foot and offers superior energy return. Constructed with 50% Parley Ocean Plastic and 50% recycled polyester, these sustainable shoes make you feel good in more ways than one. Created to support your progressively longer runs, the adidas Adistar lets you go farther and faster. adidas Adistar features: Regular fit provides a comfortable and relaxed feel. Lace closure offers a snug and locked-down feel. Rocker geometry generates forward momentum to provide a smooth ride. Weight: 11. 3 oz.