Likebright
Enlightened
I used to do this to some of my lights. The ones I use the most. I order different size rubber cups from the internet and then cut them and put them on the light in areas that get the most abuse. They have kept many a ding from happening when the light, inadvertently hits the ground. Now drop on cement is a bit different and will still damage the light. But most of the time I am in the woods with my lights the protecting rubber works pretty good there. Even on those dirt and gravel paths.