Stats| Weight | 1 lb 9 oz | | Max User Height | 6 ft | | Temperature Rating | 30 | | Shoulder Girth | 62 in | | Down Insulation | Yes |
| Marmot Hydrogen 4.9 out of 5 based on 3 user reviews.
 Cred: 3262 | | I just wanted to say that the weight listed on this one is off a bit. Instead of 1.8 lbs, It is 1lb 8oz. (1.5 lbs).
This bag is absolutely dreamy. |
| Price--but it is 900 fill down. |
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 Cred: 262 | | It may seem too thin and light to keep you warm at 15 degrees but this bag performs extremely well and you won't even notice it in your pack. It will compress down to fit inside a nalgene bottle yet still keep you warm on chilly nights. |
| Expensive (but you get what you pay for). |
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