Nike Sphere Dry technology surrounds you in a patented fabric that's built for peak performance and cling-free comfort. With a "bumpy" surface structure that allows only a portion of the shirt to come into contact with the skin, your movements are never restricted. Breathable, lightweight and fast drying, this appealing, athletic-inspired shirt delivers the ultimate moisture management. Detailed with a contrasting Swoosh design trademark embroidered on the left sleeve. Finished with a self-fabric collar, stitch-trimmed sleeves and hem, and a three-button placket. White pearlized buttons. Made of 86/14 polyester/spandex.