If you take only one hat on your long summer adventure of backpacking and trekking, it should be the Arroyo Bucket™. With UPF 30 construction and lightweight, breathable fabric, you’ll be protected from the rays no matter how long you stay out in the sun. Patterned Dri-release® cotton reverses to solid-colored nylon for a hat that can quickly switch from subtle to spunky kick.