Appalachian State Mountaineers Official NCAA 4" Tall Can Cooler Cold-Locking, Durable Neoprene Prevents Can Sweating Premium quality fan gear manufactured by American-owned WinCraft. A terrific gift idea. Material: neoprene Premium quality fan gear manufactured by American-owned WinCraft. A terrific gift idea. Premium quality fan gear manufactured by American-owned WinCraft. A terrific gift idea.