Helikon-Tex Swagman Roll PonchoThe Swagman Roll combines the features of several products. It acts as a poncho liner but also serves as a summer sleeping bag or sleeping bag insert, a travel blanket, and an underquilt for hammocks. That's five basic functions, but it can be used in many more ways. Rooted in history, the Swagman Roll is a modern product. Instead of carrying five items, you can just bring this one, saving a significant amount of space in your backpack. Worn as a