Share the warmth under a queen-sized Tanami Down comforter. 650+ fillpower, RDS-certified duck down with a non-PFC Ultra-Dry Down treatment keeps you cozy, while the textured nylon liner fabric is as comfortable as it is practical, preventing the quilt from sliding off as you sleep. A drawcord system helps keep the quilt snugged to the base of your sleeping mat, and the QuiltLock system means you can secure the Tanami to a Sea to Summit sleeping bag to boost performance.