This american flag visor is designed to provide quick drying during the summer. the built-in sweatband is made of quick-drying fabric, which can quickly absorb sweat, guide moisture to the outer layer to keep you cool and dry even during intense workouts or hot summer days. suitable for golf, baseball, cycling, hiking, gardening, walking, playing tennis, boating, camping, beach, traveling, and other occasions,the great gift for family, friends and lover.