Marmot Hydrogen Bag for sale. 2012 Model purchased in 2015 as a NOS.
US buyers only please.
PayPal goods and services only, fees included in the price.
Includes shipping, insurance and tracking.
First to post “I’ll take it” here in the thread gets it.

1. Long size
Left full-length zip
850-fill Goose Down
20D Pertex Microlight Shell
30D polyester taffeta lining
Weight: 1 lb. 9 oz. is the spec for regular length. I do not currently have a scale and could not find the                 spec weight for the long length. If the exact weight is essential for anyone. I can locate a scale               somewhere.
Fill weight: 13 oz.
Max. user height: 6 ft. 6 in.
Shoulder girth: 64 in.
Temperature rating: 30 deg. (F)
Trapezoidal foot box
Oversized down-filled draft tube
Stiffened zipper guard
Six panel baffled hood
I do not have the stuffsack for this bag but it does include a mesh storage sack from a Marmot Helium
$140.00

I have slept in this bag 4-6 nights, always wearing a baselayer. It is very clean and in excellent condition. It’s always been stored in the mesh storage sack in a non-smoking home. No holes or damage of any kind to shell or lining. All seems and zipper are intact. I haven’t used this bag down to it’s 30 deg. temperature rating so I have no personal experience with it’s comfort level, but Marmot down bags do have an excellent reputation in that area. Also, Will Rietveld has a review of this version of the Marmot Hydrogen that is worth reading:

Thanks for looking and have a great day!