This Nike Pro Dri-fit compression athletic baselayer top in black is a must-have for any active man's wardrobe. Made for breathability, this long-sleeve shirt is perfect for workouts and other athletic occasions. The size is small and fits athletic men perfectly. The Nike Pro product line is known for its high quality and durability. This top features Nike's Dri-fit technology to keep you cool and dry during your workout. It is perfect for any athletic occasion and can be worn as a standalone shirt or as a base layer.