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Big Agnes Hahns Peak SL Sleeping Bag: -20 Degree Down
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Big Agnes Hahns Peak SL Sleeping Bag: -20 Degree Down
Pack the Big Agnes Hahns Peak SL Mummy Sleeping Bag for your ski touring trip. Big Agnes stuffed this negative 20-degree sleeping bag with 800-fill goose down to warm your bones and keep this bag lightweight. A water-repellent coating helps prevent the down from getting wet and therefore no longer able to insulate you. When bedding down, slide your Big Agnes mummy sleeping pad into the bag's integrated sleeve to insulate you from the cold, hard ground. Stuff your jacket into the pillow pocket, and sleep better than you ever have during winter outings.
Bottom Line: Whether you sleep in a snow cave or a tent, you'll appreciate the warmth of the Big Agnes Hahns Peak SL when you bed down.
Talk shop with all the gear freaks out there: ask 'em questions, upload/browse photos, and give your 2¢.
Can you unzip the bottom if your feet get hot?
Can you unzip the bottom if your feet get hot?
By: Mona
December 11, 2008
Mona,From what I understand, a zipper by the bottom of the bag by your feet isn't a feature of this bag. Check out the Big Agnes product page for more info:http://www.bigagnes.com/str_bags.php?bid=36 - GregIt's not. Just the standard zip down the side.
By: Angus Bohanon
December 11, 2008
cold without accompanying B.A. pad
By: Quinn Robinson
January 27, 2009
Reading other reviews, there seems to be a some concern about the pad slot system that Big Agnes uses, and I think it might be justified. There's no down fill on the underside of the bag, which seems like a great idea and certainly trims weight, but without the symbiotic Big Agnes pad designed for this bag, you're probably going to be cold in really low temperatures. I measured and cut a regular closed-cell pad to the dimensions of the bag's pad slot; I didn't really feel like shelling out $100 for a sleeping pad. The advantage of the pad slot system that the bag uses is that you get to carry less pad and you definitely won't roll off of it during the night -- these are both big pluses. However, cold air was leaking in through the sides and bottom of the bag, especially if I moved during the night. I was cold, even though it didn't get below 5 degrees F on my test night. I cut my pad very carefully and there weren't any spaces, so I don't think that this was the problem. It seemed like the bag just wasn't insulating well, though I can't imagine that this would be true with the pad made to go with it. Otherwise the bag is great -- well made, lots of loft, and the draft collar is groovy. I'd recommend getting the accompanying pad if you buy this bag, but personally, I'm going to try a different bag.
Can you use this bag with other sleeping pads? I know that others
Can you use this bag with other sleeping pads? I know that others won't slip into the pouch, but can you just sleep on top of one? I have this concern for 2 reasons. First, I don't have a big agnes pad and can't afford to buy the bag and the pad all at once. Second, I usually use a closed cell foam pad in the cold, and am concerned that an air pad won't work. Any info would be appreciated. Thanks
By: Liz Harrison
December 7, 2008
Hi Liz, In addition, when or if you can get the BA pad, use the BA pad with the closed cell pad for even more warmth and great comfort.
By: Steve Masters
July 27, 2009
You can certainly use another pad, the only concern would be that if you roll off, you'll expose the uninsulated underside of the bag. With a closed-cell foam pad, you could actually cut it to fit the Big Agnes sleeve and you'd be set.
By: Angus Bohanon
December 7, 2008
Big Agnes Hahns Peak, -20 Degree Down Bag???
By: samfu
August 28, 2008
Hahns is insane, insanely warm! This is the bag you want for those cold expeditions. The Big Agnes Hahns Peak SL Sleeping Bag is rated down to -20 degrees, and still insanely light. Just be sure to pair Hahns up with the Big Agnes Insulated pad, preferably the Big Agnes Dual Core Sleeping Pad and say auf wiedersehen to to Jack's frosty nightmares.
By: Kevin
September 15, 2009
I just attended a Big Agnes clinic and they specifically stated that the bags will fit any 20" mummy pad. For our demonstration they popped in a Thermarest to prove the point; they are also made in 20" widths.
Change me.
Tech Specs:
- Material:
- [Shell] Toray (ultralight ripstop nylon) with DWR; [Lining] nylon taffeta
- Insulation:
- 800-Fill goose down
- Shape:
- Mummy
- Draft Collar:
- Yes
- Max User Height:
- [Reg] 5ft 10in (178cm); [Lng] 6ft 6in (198cm)
- Shoulder / Hip / Foot Circumference:
- [Reg] 67.5 / 64 / 43in (171.5 / 162.6 / 109cm); [Lng] 72.5 / 69 / 44in (184.2 x 175.3 x 111.8cm)
- Stuff Size:
- 8 x 9in (20.3 x 22.9cm)
- Stuff or Storage sack:
- Both
- Degree:
- -20F (-29C)
- Weight:
- [Reg] 2lb 15oz (1332g); [Lng] 3lb 3oz (1446g)
- Recommended Use:
- Winter camping, mountaineering, ski touring, high-altitude backpacking
- Manufacturer Warranty:
- Lifetime
- Country of Origin:
- China
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