mission cooling booney hat- upf 50, 3” wide brim, adjustable fit, mesh design for maximum airflow and cools when wet- charcoal mission whether you are exploring a new tropical country or your own backyard, the mission cooling pinnacle booney hat is engineered to allow you to stay active and comfortable longer when heat might otherwise slow you down or deter you altogether from enjoying the outdoors. in under 30 seconds the mission cooling pinnacle booney hat cools to 30 degrees below average body temperature in 3 easy steps: wet it, wring it out and wave it. the design and special features of this booney hat keep your face, ears, and neck protected from harmful uv rays with wide-brim coverage and upf 50 fabric. for optimum comfort and function, there is an adjustable elastic chin cord, and rear strap for a perfect fit. mission products are made of proprietary performance fabric with cooling technology that is activated by water and is reusable and washable. consider using it for fishing trips or long hikes to leisurely gardening projects and lounging at the beach. cool more. do more