Lay On The Luxury. Jazz™ resets the standard for sustainability and camping with comfort in this next generation rectangular style bag. Updates include 100% post-consumer recycled fabrics and insulation for a new 30°F temperature rating-along with zipper plows and double pulls on both zippers to ensure snag-free tuneability. Still loaded with all of the generous space and cozy features, including: an integrated removable sheet that is silky soft and washable; a Blanket Fold™ draft collar for regulating your sleeping temperature; a built-in quilted pillowtop that adds even more comfort to your sleeping surface, pillow pocket, stash pockets, foot snorkel on the double for custom ventilation, and is perfectly compatible with our Roamer™ sleeping pad line. Features. • Cozy Warmth: Overfilled quilt with insulated featherbed bottom sheet. Removable, washable sheet allows precise temperature control from head to toe.