Customer Reviews Of:
Marmot 15°F Krypton Down Sleeping Bag - 800 Fill Power, Mummy, Long
Closeouts. Marmot's 15°F Krypton down long sleeping bag is a fluffy, soft and incredibly warm sleeping companion ideal for backcountry journeys where snow, ice and rain might threaten your warmth. The lofty 800 fill power goose down is treated with Down Defender to boost its resistance to water and loss of heat in damp conditions.
Verified Buyer Reviewed by Wayne the farmer from Montana on Wednesday, August 31, 2016I weigh 185 lbs. and am 6 foot tall. Because I roll around a lot at night I ordered the long bag. It is really roomy, especially around the shoulders. It is also amazing light weight. The only shortcoming I noticed (I haven't slept in it yet) is that it doesn't have a draft tube around the zipper. I would think that a bag that costs $300 should have one.
Verified Buyer Reviewed by Matt in the Mitten from Michigan on Tuesday, August 30, 2016I have to give this bag a "soft" 4 stars for the time being. I have not yet used it in the wild, but I have napped in it once to test out the fit and general comfort.
Now, this is a "Long" so I think is supposed to fit up to 6' 6", IIRC. I am a hair over 6', muscular 200#, wide shoulders. I am a side/back sleeper, and I often like to have my arm tucked up under my head/pillow. As far as the fit of this bag is concerned, it was great. I have slept in regular sized mummies, as well as longs. This definitely is a long. My feel normally compress the insulation at the end of the footbox, this means it diminishes the insulation properties. This footbox had lots of loft.
My only complaint at his point, is the smell of the bag when I got it. It had a bit of the chemical smell. I think it is from the bag itself, but I separated the bag and its two sacks to see. It comes with a mesh storage bag to retain its loft, and a stuff sack for packing. I won't likely use the stuff sack. I probably use a different compression bag.
Since its still a humid 90 degrees here in Michigan, I won't be able to give this a real test until at least October.
Verified Buyer Reviewed by Steve from Pennsylvania on Wednesday, August 17, 2016I was looking for a winter backpacking bag and found it in the Krypton. very lightweight and warm. Haven't used it in wet conditions yet.