Thy Ryobi ONE+ line has a couple of lamps and flashlights.
One is a camp light to have inside a tent, probably with limited use for craftsmen, and possibly also to campers who would like a waterproof lamp with more lumens as well.
Another lamp is a futuristic-looking flashlight, but with the same two deficiencies.
A third is a construction lamp. This one has ~2000 lumens and looks like a traditional lamp on a Scaffolding. But this one isn't waterproof either - I suppose the battery and/or the lamp/battery interface is the Achilles' heel?
The fourth is also a powerful lamp of ~2000 lumens but this one looks like a hair dryer. Not waterproof.
However for lamps 3 and 4 I wonder if this hack might do it: you simply put them in a dry bag! Many of my dry bags are in one color or another, but they also have a transparent part, so you can get a reading what's inside the bag w/o opening it.
Only question is how much this still with impair the strength as well as the range of the light flow?