Sun hats work by protecting your head, face, neck, and sometimes shoulders from prolonged exposure to UV rays by providing shade and UPF (ultraviolet protection factor) via their brims, fabrics, and overall design. The wide brims found on sun hats not only protect the wearer from the harsh effects of the sun, but also can lessen the risk of overheating, sun sickness and other health issues. Standard ball caps may shield your face and scalp from the sun, but won’t protect your neck and shoulders, which is why we particularly love a well-designed sun hat.
Hats with tighter weaves and thicker, darker fabrics tend to be the most shielding from UV rays. However, thanks to certain treatments and coatings, you can find a perfectly breathable sun hat that won’t be too heavy or dense on your head.
When selecting a sun hat, be sure to check for its UPF, fit, and brim size. Keeping these features in mind will help you find the perfect shade for your head.