The Black Diamond Storm375 is engineered for epics in all conditions, featuring a robust waterproof/dustproof housing and 375 lumens of bright light. With a new, compact body, the Storm375 is more ergonomic, and the updated user interface includes a secondary switch for easy mode selection. In addition, the updated optical efficiency not only provides brighter light, but also saves battery life that you can now easily track with a six-setting, three-LED battery meter.