Stretchy, sweat-wicking fabric keeps up with you for miles in a running shirt made with recycled materials that help retain warmth on colder runs. A close, nonrestrictive fit stays out of your way and layers easily for enhanced comfort. Crewneck Long sleeves Dri-FIT moisture-wicking technology Nike Pro sweat-wicking fabric adapts to your body temperature 88% polyester, 12% spandex Machine wash, dry flat Imported