Great sun protection.
I’m a fishing guide in the sun for 8 to 10 hour a day and this is great sun protection.
Never do bench day without it
Love the headband. I wear them often for workouts. Also I prefer this to a hat now when I am at the beach or pool. Material is really nice on forehead and wicks sweat good during a strenuous workout. Washes and dries quickly. Have not gotten my wife to wear one as a shirt yet but the dream never dies.