Much more than a simple rainfly. You wouldn't build a house without a roof, so why hammock without a tarp? A lightweight, sturdy and waterproof sleeping accessory that can be used as a ground cover, hammock shelter or for protection during a downpour or from the sun's harmful UV rays. The spacious coverage of the Grand Trunk All Purpose Rainfly guards you from the elements. A generous number of guy-out points makes this tarp adaptable for whichever way the wind blows and the rain pours. Nautical-grade carabiner, guy lines, stakes and stuff sack included.