The Ray-Way Tarp Kit. The Ray-Way Tarp allows you camp warmer and more comfortably in the wilds. Our Tarp is simple in appearance, yet will outperform even the most sophisticated tents in a wide variety of weather and terrain, when used according to the instructions in The Ray-Way Tarp Book Essential.This tarp is about a fourth the weight of even the lighter tents, and offers at least twice. Because she…