Marmot Plasma 15 Sleeping Bag: 15 Degree Down - $539.00

The Marmot Plasma 15 Sleeping Bag is rated down to 15F, even though it weighs as little and packs down as small as your summer bag. Thanks to its lofty, highly compressible, ultra-premium 900-fill down insulation and Pertex Quantum shell fabric, you'll stay toasty on shoulder-season and winter outings. - $539.00