This Ultraboost DNA carries the genetic information of one of our most popular performance runners, but it's built for everyday. Super duper comfortable Sock-like fit Slip-on adidas PRIMEKNIT upper BOOST midsole Torsion System Weight 11 ounces Midsole drop: 10 mm (heel: 22 mm / forefoot: 12 mm) Continental™ Better Rubber outsole Yarn in upper contains at least 50% Parley Ocean Plastic  and 50% recycled polyester Imported Product color: Core Black / Core Black / Acid Orange