This Tarp is part of UST's B.A.S.E line of products standing for "Basic Adventure Survival Essentials" and this tarp is just that. This versatile all-weather tarp will keep you protected form the elements on long or overnight excursions. When strung overhead the B.A.S.E. Tube Tarp 1.0 provides valuable cover from the sun's powerful rays or from strong rain, or can be placed under you as dry, clean surface. It can even function as a makeshift emergency blanket for thermal protection, and the safety orange color reflects light to be used as an effective emergency signal.