OccuNomix s Wicking Birdseye T-Shirts are the most comfortable T-Shirts. This unique design and pattern helps wicks sweat away keeping you dry and comfortable. Wicking Birdseye is the fabric s pattern - smooth clear finish and small diamond-shaped figures with a dot in the center of each suggests the eye of a bird. It is very soft lightweight absorbent & launders well. ANSI/ISEA 107-2015 Class 2 2” Silver reflective tape with Black bottom front to hide dirt.