The Nike AeroReact Half-Zip Men's Running Top features a revolutionary, breathable fabric that reacts to your sweat to help you maintain optimal temperature throughout your run.

Features:

Nike AeroReact fabric uses fibers that open to increase airflow when you sweat and close when you cool down, providing adaptable, breathable performance to stay cool, dry and comfortable from start to finish.
Articulated seams map the natural contours of your body for great range of motion so you can move freely.
Thumbholes at the cuffs help keep the sleeves in place and provide added warmth.
Stand-up collar and dropped back hem for extra coverage
Small hip pocket provides convenient storage
Reflective elements enhance visibility in low light
Machine Wash. Fabric: 78% polyester/22% nylon


In Large it measures 28 inches long in the front, 31 inches in the back, 21 inches across the chest, and has a 34 inch sleeve.

(All measurements are handmade and approximate.)

Product Information