These men's running shoes are made for comfort with high-performance technology. The fitcounter molded heel provides a neutral fit that allows the achilles to have optimal movement. As part of the adidas collaboration with Parley for the Oceans the knit upper features yarn spun from Parley Ocean Plastic. This plastic is made from recycled waste materials from beaches and coastal areas before they reach the ocean. There is an NFC chip in the heel of the right shoe. Scan this on your mobile phone to track the journey of this shoe from plastic bottle to the final look and learn about protecting our environment.