Men’s Nike Therma Running Top gives you warm coverage to get out the door. Its streamlined fit keeps you running with minimal distractions, and zero excuses to beat your best. Nike Therma fabric helps manage your body�s natural heat to keep you warm. Modernized collar design for comfortable stand-up coverage. Zippered front pockets for secure storage on the move. Dri-FIT technology moves sweat away from your skin to help you stay dry. Body: Dri-FIT 250g. 89% polyester 11% spandex.