The Nike Pro Warm Long-Sleeve Top - Men's is a performance shirt for cold weather workouts. This long-sleeve crew is made with soft and stretchy French terry and breathable panels to help you stay comfortable during your favorite sports and activities. Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. A round hem offers security when you tuck the shirt in and gives you more coverage when it's left untucked.