The Nike Element Crew returns with an updated design that's made using recycled materials. An all-new sleeve features a window that lets you easily check your watch. Use it as a midlayer, first layer or on its own. This product is made with at least 75% recycled polyester fibers. The recycled polyester used in Nike products begins as recycled plastic bottles, which are cleaned, shredded into flakes and converted into pellets. From there, the pellets are spun into new, high-quality yarn used in our products, delivering peak performance with a lower impact on the environment. In addition to reducing waste, recycled polyester reduces carbon emissions by up to 30% compared to virgin polyester. Nike diverts an average of 1 billion plastic bottles annually from landfills and waterways. Color: Smoke Grey/Light Smoke Grey/Heather Size: Extra Small New With Tags Never Been Worn Reasonable Offers Accepted