Western Mountaineering UltraLite 20F Degree Down Sleeping Bag

The Western Mountaineering Ultralite 20 Degree Down Sleeping Bag is the most popular sleeping bag in the ExtremeLite series. This highly packable 20 degree bag keeps you warm without taking up much pack space. The Ultralite, at 1 lb 13 oz, easily sneaks under the 2 lb mark without sacrificing features. Snug, performance fit warms quickly 20D Ripstop Nylon, sourced for its high thread count, weighs just 0.9 oz per square foot and offers exceptional compressibility Enjoy easy ventilation with full length 5 YKK Coil Zipper featuring two locking slider pulls for convenient access from inside or outside DacronR stiffening tape ensures smooth zipping and prevents snags Insulated Draft Tube keeps heat from escaping through the zipper Full down filled collar cinches to seal in heat around your neck without adding excess bulk, 5'' loft provides luxurious warmth, you'll see the quality of 850 down fill 5 14'' spaced baffles allow maximum loft while preventing down migration Continuous Baffles encircle the bag zipper to zipper allowing down manipulation for comfort in broad temperature ranges DWR finish keeps moisture at bay even after multiple washings 59''38'' ShoulderFoot girth Stuff sack and large volume storage sack included Proudly made in the USA