Check out our selection of Grand Canyon Whitewater hats
Ultra Adventure Hat
The Ultra Adventure hat, by Sunday Afternoons, features a wide 3 1/4" brim and UPF 50+ to protect you from that intense Grand Canyon sun. A loose back allows you to lay back comfortably on the raft. It has an adjustable sizing system to cinch it down and also has a folding 'clam-shell' brim to easily store in your dry bag.
Medium - 21¾" - 23" Large - 22¾" - 24¼"