Marmot Phase 20F 850 Fill Power Down Sleeping Bag, Long

The Marmot Phase bags are fully featured ultralight sleeping bags perfect for true cold weather camping. The Phase 20 is incredibly lightweight, and features a unique construction which results in a super comfortable and super durable sleeping bag. The anatomical wrap-around footbox and the 3D Nautilus hood increase insulation, warmth and space. Upgraded smooth-curved baffles reduce down shifting. The 850 FP down is RDS (Responsible Down Standard) certified and treated with PFC-free Down Defender to improve water resistance. The strong 10 denier Pertex fabric safeguards the sleeping bag and has a soft feel on your skin.