evo.com | Roark Activewear Tees > The Roark Mathis Active Core T-Shirt looks like your favorite tee but runs on Drirelease jersey that regulates skin temperature and dries 4x faster than cotton. Trail run in it, then wear it to lunch. DriRelease(R) Jersey Knit | 85% Recycled Polyester / 15% Cotton Lightweight knit that regulates skin temperature and dries four times faster than a typical cotton tee. | Roark Mathis Active Core T-Shirt Men's 2026 - X-Large Gray in Charcoal | Cotton/Polyester