It's a pretty simple statement from tha greatest fan base in the NFL! The perfect tailgating cup for backyard homegating or tailgating at the Link. Shop the full line of birds gear. Everyone loves the kelly green with the helmet Go Birds logo on the front and the classic i476 hemlock BlueRooted logo on the back. The double walled stainless steel body will keep hot drinks hot for 8+ hours, and cold drinks cold for 24+ hours. BPA free. We recommend hand washing your tumbler for long lasting design and functionality. Pick one or grab em all!