Featuring lightweight moisture-wicking fabric with mesh pits and reflectivity, this high-tech t-shirt delivers day or night visibility and comfort while you beat personal bests at the finish line or gym. Double-knit fabric with ActiveDry technology wicks moisture while moving with your body, helping skin stay cool and dry during exercise. Mesh-paneled underarm allows maximum ventilation and breathability. 360Â° reflective fabric enhances visibility in the dark. Stash pocket keeps lightweight essentials accessible on long runs or rides. Active, trim fit sits close to the body without limiting movement or feeling tight. Imported. Material: Polyester.