Marmot - Helium - Down sleeping bag size Long, blue/ dark azure

Refuel on your next below-freezing backpacking adventure in the ultra-light, eco-friendly Gas Bags, featuring a new sustainable ExpeDry water-repellant technology that increases performance and reduces the drying time of your down bag.With an optimal ISO-tested comfort well below freezing, the Helium Long -9° Sleeping Bag will keep you warm from head to toe in a super-packable 800-fill down bag designed to easily stuff into any overnight pack.A thru-hiking favorite, the new gas bags provide lightweight warmth that´s light on the Earth--perfect when you´re looking to maximize kilometers or speed in the mountains and minimize weight and space in your pack.If going tent-less is in the plan, you can count on the quick drying ExpeDry to perform as a bivy sack on cold, wet, or snowy ground or ledges.FEATURES:-Ultralight and packable certified 800+ fill power goose down with eco-friendly ExpeDRY water-repellant finish that increases performance and durability with reduced drying time.- Anti-s