Use it at the gym, during intense workouts, or as part of your daily routine. Ideal for taller individuals. Made of 96% polyester and 4% spandex. Moisture-wicking, quick-dry fabric. Has odor control and anti-microbial finish. UPF 30 blocks 97% of UV rays. Athletic fit, snug through arms and shoulders. Tall sizing with 1 inch extra sleeve length and 2 inches extra body length.