Nike Men's Authentic 1/2 Zip Top:
Light and airy, the Men’s Nike Authentic ½ Zip Top is the perfect top for getting outside and working up a sweat. You can always count on Dri-FIT® fabric to wick away sweat and keep you feeling fresh and dry. Zip up the mock-neck to keep the wind out, or open it up and let the breeze in to cool you down. This is the perfect top for the perfect workout.