Sun worshippers beware—the Sunday Afternoons Sun Guardian Hat has arrived! Made from 100% natural straw, this classic lifeguard hat has been given a serious upgrade: a UPF 50+ brim and top-of-crown liner, an elasticized sweatband for a custom fit, a dark underbrim to reduce glare, and an adjustable and technical chinstrap for when the wind picks up. Ideal for outdoor enthusiasts who work and play in full sun.