Marmot Hydrogen 30 Degree Sleeping Bag

Wow
March 22, 2011

Great bag! Packs small and light with compression sac. The included sac is small and tough to get the bag into. I am 6-1 and chose the long bag; I am happy with the choice. First night out the temp went to 30 degrees. I was venting with no pad.

altrec service is quite good
September 03, 2009

Size and weight are very good. I'm not sure that I would trust it keeping me warm at 30 degrees.

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STUFF SIZE
September 21, 2009

STUFF SIZE IS 6X12

Fantastic bag!
October 16, 2009

I used this bag on a thru-hike for the AT and it was perfect! It packs small, light, and the shell sheds condensation well. I've had the bag for 7 years now and it is still in great shape.

Great product
September 20, 2009

It packs down very small. Very well build. Perfect 3 season sleeping bag.

Excellent bag
August 30, 2010

Used in recent eastern Sierra three day back pack trip. I am 6'4". Plenty of length and width. No drafts and very comfortable. Very happy with purchase except that it is expensive. Also u get an xxs stuff bag which takes too much time to get the bag inside. U really have to shove it in.

my pack is 2 pounds lighter
August 09, 2010

This bag has lightened my pack by almost 10% and it's definitely warm enough (above 35 degrees). If you anticipate colder temps, bring a silk sleep sack and you'll be happy.

very light sleeping bag
April 03, 2010

perfect sleeping bag small, light and warm!!!!

So far so good
July 27, 2009

It is definitely light and packs down small and looks like Marmot excellent construction. My camping trip is in to 2 weeks and will follow up. Altrec staff was knowledgeable and responsive.

Great service and great product
July 30, 2009

I am very pleased with this product. The bag and material provided strength and warmth as advertised. It packs very small and is very light. Altrec was fast and efficient in their service!!! Good Job!

March 14, 2011

Outstanding bag for 3 season use in the Sierras. Nice and toasty in Sequoia at 29f w/ bivy cover. Lightweight and packs small, allows other goodies in the pack. I use a w/proof bivy cover which adds 5 degrees of warmth. Reg length is plenty long for me at 6'2". No draft collar but hood tucks nicely around face and neck.

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AWESOME BAG
January 03, 2010

This sleeping bag is amazing. It packs down to an extremely small size, it is lightweight, and has great loft. A must have for backpacking.