Western Mountaineering Sonora Sleep Liner Mummy LongFEATURES of the Western Mountaineering Sonora Sleep Liner Drawcord closureFeatures of Western Mountaineering Sonora Sleep Liner Mummy Long Drawcord closureSpecification of Western Mountaineering Sonora Sleep Liner Mummy LongProduct DetailsSize Mummy LongDimensions 4x6x5Weight 1.2..