2C Solar Light Cap - Classic Solar rechargeable hat/light - can replace or compliment handheld flashlights and or headlamps 2 Ultra Bright and Powerful LEDs Brushed 7444 quality cotton with brass swing buckle. This 2C Solar Light Cap has a brass adjustable swing buckle at the rear, & a soft sweatband Integrated SOS Morse Code rescue flash, it becomes essential gear for any excursion where there is a risk you may run out of daylight.