Calling all Diehard US Army fans!! Show your true patriotism and unending support for the United States Air Force with this DH Zephyr, which is our best selling hat. It is made from a wool blend in the signature stunning Air Force royal blue color and it features the Air Force emblem on the front as well as a secondary emblem on the back in contrasting white. There are eyelets for comfortable ventilation, and a contrasting button on the top. This hat makes a perfect affordable gift for friends and family members who are veterans, Die Hard Fans or people who are simply patriots. It is a must-have for your own team apparel wardrobe. All serious sports memorabilia collectors will definitely want one for their collection.