Originally Posted by DuctTape
I use the bugnet year round. Even in winter. When it isn't used as a bug net, it is extra insulation as some have stated. This allows me to use my quilts to lower temps than usual, thus saving extra weight.
Not only this but I find it's not just for skeeters. I tried going without a couple of times and got tired of misc other flying things landing and crawling on me. I've only slept w/o it a small handful of times. As others have said, it does make it warmer.