Simplify stowing and unpacking your tarp or hammock. Speed sacks are simple sacks open on both ends with a draw string in each end. They slide over your tarp ridge line or hammock suspension strap/cord and serve as a handy stuff sack. To deploy your tarp or hammock simply secure one end to the tree, open the speed sack draw string on the opposite end, extract the and secure to the opposite tree. To stow the item simply reverse the process. Untie one end, stuff the item into the speed sack, close the draw string, untie the item from the second tree and wrap the cord around the speed sack. Speed sacks come in two sizes: small for tarps and medium for hammocks.