The Dakine Lock Down Trucker Hat thrives in and around the water. Designed to keep your head protected from the sun, don't worry about getting it wet as the polyester construction dries out quickly. By far the best part about this hat is the deployable bungee strap. It can be placed below your chin to keep the hat in place even when paddling on the water or riding in the boat at high speeds. When the bungee strap is not needed. it quietly sits on top of the hat's brim.