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 from start to finish.   86/14 polyester/spandex. Contrast Swoosh design trademark embroidered on left sleeve. Self-fabric collar. Stitched-trimmed sleeves and hem. 3-button placket. Sizes: XS-4Xl. Available in Black/Black, Deep Red/White, Lab Green/White, Legend Blue/Legend Blue, Navy/White and White/White.