I like the mountaingoat gear mesh sleeves. I can then hang my tarp on the outside of my pack so it can drip dry. Even better now I just have a mesh stuff sack. I'd love to fing a mesh black bishop bag, this would be ideal.

The sleeves (which you could probably use as mosquito arm protectors) come in different sizes with a pocket on the narrow end.

http://www.outdoortrailgear.com/cott...orage-sleeves/