An excellent choice for moderate weather condition camping and pajama parties, the Mountain Trails Waterfall delivers a comfortable night’s bedtime and once again. “S” quilt building keeps the 2.5 pounds of non-allergenic Insul-therm insulation in location and prevents cold areas. The 190T polyester shell and liner is both durable and comfy to oversleep while the 2-way main zipper permits for venting. The Waterfall can be totally unzipped and made use of as a blanket or can be integrated with another Waterfall to form a double-wide sleeping bag. Includes elastic roll straps for storage and transportation.