These are great for running at night, exploring caves and so much more! Right now at Best Buy, you can get this Coast 435 Lumen LED Head Flashlight for Only $21.99! (Reg. $38). Use the ultrawide beam to brighten a large area, or switch to a spot beam for tight, directed light. High and low settings let you increase the brightness or conserve battery life. This Coast headlamp is resistant to water and impacts to ensure reliable performance in challenging conditions.