1000 Lumens Flashlight
It’s very important that you can signal and see when in a survival situation. If you end up in the wilderness there is no light pollution to help you see, when darkness falls it is completely dark. If there’s no full moon it can be very difficult to move around or spot dangers like animals and harmful obstacles.
A flashlight like this can be the main reason why you make it to safety or are rescued from a dangerous situation.