See what makes it special? The adidas Primeblue Cap is a basic with one very big difference. It features Parley Ocean Plastic®, made from waste that’s intercepted from beaches before it reaches the ocean. Who knew a baseball cap could do so much good?Good for the oceansPrimeblue features Parley Ocean Plastic® which is made from recycled waste that’s intercepted from beaches and coastal communities before it reaches the ocean.