Calvin Klein Jeans Shirt, Ribbed Polo Shirt

And old favorite with a modern spin--this Zapparel tee comes to life thanks to the latest technology. Simply download the Zappar app for your iPhone or Android and select the Zapparel icon to locate your shirt. Once you find it, tap the "Zap" button and point your phone at your shirt. Its cutting-edge graphic will come to life with explosive, multidimensional detail.

No restrictions. You'll be able to reach your peak performance in this Champion tank made for the ultimate fit without the compression.

Cut in a trim, modern silhouette, a short-sleeved polo shirt is rendered in breathable cotton mesh with signature embroidery for iconic style.