Integral Designs Siltarp3
Here's what other sites are saying:
Your backpacking party plans to sleep under the stars every night, but you're prepared for sudden thunderstorms with the Integral Designs Siltarp 3 Person tarp. This tarp only adds a little over a pound to your pack weight, and it's totally worth it when you save the trip from turning into a soggy slog.
This super versatile SilTarp 3 by Integral Designs can be set up using a variety of options- trekking poles, trees, etc. There are multiple loops to make set-up easier. This lightweight tarp was built with adventure racers in mind. The waterproof material with reinforced corners and guyline points will keep the elements at bay.