Roark Mathis Active Short Sleeve T-Shirt Designed to deliver the performance required for a trail run or workout, while maintaining the styling of your favorite tee. Constructed from a lightweight DriRelease® Jersey Knit, the shirt regulates skin temperature and dries 4x faster than your typical cotton tee. Product Care Our products are crafted with precision and care, and with just a few simple steps, you can maintain their exceptional condition: Machine Wash Cold Only Non-Chlorine Bleach When Needed Hang To Dry Do Not Dry Clean