Keep your cool, even when summer commences to simmer. Our Venting Bucket Hat uses cleverly disguised openings in the crown to let heat and sweat out, and cool breezes in. Works far better than the tiny grommets on most hats. A generous brim shades your eyes, so there's no need to squint into the sun. UPF 50+ nylon fabric blocks harmful UVB and UVA rays. Mesh lining maximizes breathability, and a moisture-wicking sweatband keeps stinging sweat from trickling into your eyes.