About 15 years ago, I bought a bug netting system from REI. It was basically a mini dome with crossing poles. When I say mini, I mean it was a 4 sided pyramid with maybe 18" of head room and 20" square. The mosquito netting covered the dome and then had a drape of maybe 3 feet to cover your sleeping bag. The poles were about the thickness of chopsticks, maybe just bendable plastic bits.
We had a fire at home and lost stuff including this. I am wishing I still had it. Anyone have any idea what I am talking about or knows of something similar? I am guessing it weighed maybe 6 oz or less...