The NMD_CS1 was created through a partnership between Parley for the Oceans and the brand, as they share a common goal of advocating for sustainable practices in the maritime industry. Available since March 2018, this shoe showcases a stylish pinstripe design on its sock-like upper. The upper is made using Primeknit material that incorporates Parley Ocean Plastic, a unique substance made from recycled plastic waste collected from beaches and coastal communities. By doing so, the shoe prevents this waste from polluting our oceans. To complete the overall aesthetic, the shoe features a pristine white BOOST midsole and harmonious EVA plugs.