Marmot Hydrogen 850 Fill Sleeping Bag Regular. Has not been slept in. Basically new open box. I don’t smoke and I don’t own any pets. The item “Marmot Hydrogen Sleeping Bag Insulation 850 Fill” is in sale since Tuesday, August 18, 2020. This item is in the category “Sporting Goods\Outdoor Sports\Camping & Hiking\Outdoor Sleeping Gear\Sleeping Bags”. The seller is “rjake4618″ and is located in Mount Pleasant, South Carolina. This item can be shipped to United States.