Mummy-shaped sleeping bags can feel uncomfortably narrow for many people, and not everyone likes the snug fit of a tight hood. A down comforter offers more room to move around and sleep in various positions. Comfort has also been considered in the fabric choice: the inner fabric has a textured pattern, making it less slippery than most sleeping bag materials. The Tanami Comforter is a great choice for campers, van life, and cool indoor accommodations. - The down filling is RDS-certified and treated for moisture resistanceit stays loftier than untreated down even when slightly damp - Down amount: 260 g, with a fill power rating of 650 - A drawcord at the foot end helps keep the quilt in place relative to the sleeping pad - QuiltLock compatible: easily connect the quilt to a compatible Sea to Summit sleeping bag for extra warmth