So enjoy wearing caps on your head and now it’s getting to a point to wear it is getting dark. There are now a few options for seeing in the dark. You may be using your phone to use its light or maybe you might use a flashlight (assuming you have one available).
However there might be a more convenient solution for lighting at night if you like wearing caps. You can get a Hat Brim Clip-on Light. With this clip on light (powered by 2 AA batteries) you can clip it onto some brim caps.
So get the convenient option for lighting. Get this Hat Brim Clip-on Light.