NCAA Tailgating Collection Kansas Jayhawks Set of 4 - 2 Blue, 2 Red Can Insulator Material: Neoprene Color: Red, Blue Keep your drink cold with this Kansas Jayhawks Coolie. Cheer on the Jayhawks with this Coolie, which features a Team Logo On Team Color Background. Rock Chalk Jayhawk! Neoprene can coolers have special side stitching that makes them extra durable. They also provide a tighter fit to your beverages than other coolers. Neoprene is a high-quality synthetic rubber that makes a great insulator. It is typically used in wetsuits and does a fantastic job keeping drinks cold. Officially licensed NCAA Material: 100% Neoprene Features Full Color Team Logo Screen Printed graphics Fits Most Aluminum Cans