PRECISELY CODED RUNNING SHOES MADE IN PART WITH RECYCLED MATERIALS. Every day is an opportunity to improve: your expectations, your outlook, your run. The Ultra 4D is coded to help get you there, starting with a 3D-printed 4D midsole designed to stabilize your ride. Long-lasting cushioning helps you go the distance, and adidas PRIMEKNIT wraps your foot for support through every stride. UNISEX — size 8.5 M / 9.5 W Exclusive adiClub member release Lace closure adidas PRIMEKNIT upper 3D-printed 4D midsole Textile lining Continental™ Rubber outsole Upper contains a minimum of 50% recycled content Imported Product color: Cloud White / Night Metallic / Beam Yellow