Nike Running Shirt Therma-fit Element Hz - Black/reflect Silver, size Medium

Nike Therma-FIT technology helps manage your body’s natural heat to help keep you warm in cold-weather conditions Smooth knit fabric is lightweight and breathable A water-repellent finish helps you stay dry in wet conditions Thumbholes let you extend your coverage and help hold the sleeves in place while you move 1/2-zip design makes the top easy to take on and off Reflective Swoosh logo 95% polyester 5% spandex