A flashing hat is a perfect accessory for any music festival, dance party, glow run, New Years Eve party, concert, or Halloween. Coolglow offers fast, free shipping on orders of $69 or more. Batteries are conveniently included with any battery-powered hat with LED lights. Our glow hats are available for many occasions. We carry patriotic Uncle Sam hats for the 4th of July, Elf and Santa hats for Christmas, and much more! Light-up hats & hair accessories come in many varieties for themed parties. Find cowboy hats for Western parties, jester hats for Mardi Gras celebrations, and birthday cake hats for birthday parties. We have so many kinds of light up LED headwear to brighten up the party.