These Track Pants from Nike are inspired by what the Chelsea players wear off the pitch and benefit from being crafted with heavyweight fabric which has a durable, double-knit texture to help keep you feeling warm. The bottoms benefit from being crafted with Dri-FIT technology which wicks sweat away from the skin for optimal comfort, while the zipped pockets are perfect for storing your essentials safely and the team crest showcases your Blues pride. 78% Polyester/22% Cotton, Machine washable.