Knit fabric has tiny perforations to help increase airflow so you stay cool while you run. The perforations create a computational language for a unique visual.
Stretch fabric along the arms and upper back has a tight fit that moves with you. It features sweat-wicking technology to help you stay dry, comfortable and focused.
The midlayer top can be worn on its own or used with a short-sleeve shirt. A 1/2 zipper at the front lets you customize ventilation.