The Nike Element Half-Zip Top is the perfect long-sleeve running top with a refined fit for your daily run. Dri-FIT® fabric and a flatseam construction for great comfort and breathability. Mesh panels on the sides provide ventilation while a cord-management solution appears on the center back neck. Reflective taping is along the front zipper for additional safety, along with a reflective Swoosh trademark on the left chest. Body: Dri-FIT 92% polyester/8% spandex jersey. Mesh panels: Dri-FIT 90% polyester/10% spandex. Imported.