MIER men's workout t-shirts are crafted from a soft and stretchy blend of 92% polyester and 8% spandex, offering both comfort and flexibility for your active lifestyle. The lightweight and breathable fabric with dry-fit technology ensures quick sweat-wicking to keep you cool during workouts. These raglan short sleeve tees feature ergonomic 4 needle flat-lock seams for a smooth, chafe-free fit, allowing full range of motion. Durable and easy to care for, these crewneck workout shirts are perfect for sports, exercise, running, and casual wear.