Designed to break every marathon record, the Adizero Prime were the first adidas shoes made with adidas Primeknit. Inspired by their innovative design, these adidas Ultraboost DNA Prime Shoes have an upper part made of elastic knitting. The shock-absorbing midsole and flexible rubber outsole give them the iconic look of Ultraboost. It's time to break records. This product is made from Parley Ocean Plastic, which means it is made from recycled plastic waste collected from islands, beaches, and coastal communities with the aim of reducing ocean pollution.