A hat is a fashion accessory that also serves as a protective covering for the head from the elements such as the sun, rain, and even snow. Therefore, hats are an excellent way to protect your head from the blistering heat of the sun. A hat with a wide enough brim will shield your scalp, face, ears, and even your neck from the sun. Also, along with the advancement of technology, numerous hats made of anti-UV materials have emerged as strong contenders for preventing sunburn and skin cancer caused by exposure to the sun.