Sierra Designs Nitro 800fp Sleeping Bags
Sierra Designs Nitro 800fp Sleeping Bags
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Product Description
The Sierra Designs Nitro 800 sleeping bag is incredibly light and packs plenty of loft, so your next backcountry camping trip is sure to feel luxurious. Featuring a traditional mummy design, it has a unique self-sealing foot vent that gives you the option of sticking your feet out without having to unzip the bag Read More

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tommaloney
1
May 24, 2019
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Will a pad that is 3" thick (Nemo Tensor mummy) fit in the sleeve? Specs at Sierra Design site say the sleeve fits a 2.5" pad. That 1/2" might make all the difference in the world.
(Edited)
May 24, 2019
Jpoint
2
Dec 27, 2018
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Any idea when these will go on sale again?
Dec 27, 2018
flyin2flyout
45
Dec 18, 2018
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Really quick delivery to Toronto, but I had to pay almost CDN$96 COD! $10 for DHL + $86 for duties and taxes. I'm sure it will be worth it though.
Dec 18, 2018
Pieronsiarcisty
0
Dec 13, 2018
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I have one Nitro 0 long, anyone with Nitro 0 reg wish to switch?
Dec 13, 2018
DrScholl
1
Nov 30, 2018
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Hello I'm 180 cm, would a man's regular (which is 198 cm) be long enough ?
Nov 30, 2018
flyin2flyout
45
Dec 1, 2018
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Just out of interest... why wouldn't you think a 198cm is long enough for your 180cm height? When it's really cold, I sometimes huddle further down the bag so that my face is not exposed - but that is in exceptional circumstances. With this particular bag, you might want a better fit in order to better use the footbox's 'self sealing' ventilation system.
Dec 1, 2018
DrScholl
1
Dec 1, 2018
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Actually I rather thought it would fit but just wanted to make sure (and to be franck posted at work so I could not check on my present sleeping bag ;-) Meanwhile I found the info on SierraDesign website, the fit should be perfect : REGULAR
  • EN Limit Temp Rating: 2F / -17C
  • EN Comfort Temp Rating: 15F / -9C
  • Fill Weight: 26 oz / 736 g
  • Minimum Weight: 2 lb 8 oz / 1.14 kg
  • Fits Up To: 6' 0" / 183 cm
  • Length: 78in / 198 cm
So the Nitro 800 0 Degree is ordered :-) Thanks for your answers.
Dec 1, 2018
tau_neutrino
56
Nov 28, 2018
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Hi, I ordered 5 Cloud bags in the previous drop. Can I exchange them for Nitro bags with paying the difference?
Nov 28, 2018
joeybray
0
Nov 29, 2018
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I'm looking to buy a Cloud 20 degree,
Nov 29, 2018
Sara1h
11
Sep 23, 2018
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Just received my bag (looks great, thanks!). Wondering if anyone has found a good size compression sack for the 20degree regular? The stuff sack it came with doesn't pack it down very small for hiking.
Sep 23, 2018
YuanYu
50
Sep 26, 2018
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Not a compression bag but I managed to fit mine in an 8L dry bag. About 31 x 17 cm. Don't think I can compress it much further. Also it's the women's 20 degree version.
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Sep 26, 2018
Groncho
82
Feb 5, 2019
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Think I could squeeze it into the 5L advanced elements dry bah dropping right now?
Feb 5, 2019
Gb1031
2
Aug 30, 2018
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Is the 800fp goose down or duck down?
Aug 30, 2018
Cardamomtea
522
Aug 31, 2018
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Duck down, according to this site:
https://www.backcountryedge.com/sierra-designs-nitro-ul-800-20-degree.html
In my experience, if an item doesn't specifically mention it being goose down, you can safely assume it is duck down, especially at this price. USA 850 fill and lower is typically duck, unless otherwise mentioned.
Aug 31, 2018
Gb1031
2
Sep 1, 2018
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Thank you.
Sep 1, 2018
vvarriale66
12
Aug 29, 2018
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Got to clarify....there is insulation on the bottom? This is not like a BA bag? Is there less on the bottom? How do you get the weight so low?
Aug 29, 2018
MonnoM
79
Aug 30, 2018
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No idea about other details, but in response to karthik3685 further down the thread MikeGilbert confirmed the bottom is insulated.
From what I can gather, it's also a half-zip rather than full. And a lot of bags use 20d nylon while this is 15d, not sure if that cuts weight as well? I'm curious too- it's an impressive warmth to weight ratio. Ah, the beauty of 800fp...
Aug 30, 2018
MikeGilbert
98
Sierra Designs
Aug 30, 2018
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@vvarriale66 Your response makes me deeply happy. There is down in the bottom of the bag. It has a half zip and the 15d inner and outer that was mentioned by @MonnoM. It is a very 'simple' bag, which helps with both the weight and cost. 5 inch baffles, no pockets or many frills. The foot vent doesn't add any extra weight and everything else is fairly standard. I just used the 20 degree sleeping out of my truck for a week in the PNW and was psyched about its comfort.
Aug 30, 2018
Mqh516
1
Aug 28, 2018
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Are both men's and womens bags left zip? I'm interested to know if they would zip together. Obviously the benefit is minimized since its such a short zipper but I would still like to know. Thanks.
Aug 28, 2018
Zeroplanetz
77
Aug 29, 2018
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My wife and I have a different bag by sierra designs and you can zip them together. She has a short, I have a long version. BUT the zippers line up exactly so its the foot boxes that are different lengths. I imagine these would be the same.?
Aug 29, 2018
Zeroplanetz
77
Aug 30, 2018
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Received an email from tblacker and the comment isn’t showing up for me, so here’s my reply... I have the Zissou 12 and the zipper goes down to about my knees. The foot box is quite long with no zipper down around it. This bag is hard to tell but does appear to stop further up. Hope this helps.
Aug 30, 2018
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