The versatile, ultra-lightweight Tube Tarp can be used in many different ways. A hidden zipper transforms the tarp into a tube-shaped, one-person sleeping tent, providing protection from the damp ground below and the elements above. The flame-retardant tarp’s reverse side is aluminized for wrapping around yourself for thermal insulation and is reflective for emergency signaling. It sets up in minutes and instructions are conveniently located on the exterior of the stuff sack.