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In Stock. Sold by Backcountry Edge

Big Agnes Summit Park 15-Degree Sleeping Bags(600 Down Fill), Long Left Zipper

4.8 out of 5 stars 12 customer reviews

List Price: $299.95
Price: $259.95 & FREE Shipping
You Save: $40.00 (13%)
In Stock.
Ships from and sold by Backcountry Edge.
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  • Down 80% / Feather 20%
  • Imported
  • 15°F
  • Rectangular shape offers more room in foot box and shoulders // 25" width offers extra girth // Integrated full pad sleeve. Never roll off your pad again
  • Nylon stuff sack included // Built in pillow pocket holds a fleece or Big Agnes pillow // Interior fabric loops for sleeping bag liners
  • fits up to 6'6" / 198cm // fill weight 1lb 8oz / 690g // bag weight 1lb11oz / 1673g // stuff sack size 9"x20"" / 23x51cm // compressed size 9"x10" / 23x25cm
  • 70" YKK #8 zipper. Mate together our left and right zip bags with same size zipper
3 new from $259.95

Sleeping Bag Buying Guide Sleeping Bag Buying Guide

Technical Details


Product Description

No-draft collar seals around neck to keep cold air from sneaking in // No-draft wedge insulates the connection between the bag and pad // No-draft zipper tube insulates along the length of the zipper

Product Details

  • Product Dimensions: 19 x 13 x 13 inches ; 1 pounds
  • Shipping Weight: 4.1 pounds (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B004MQSODS
  • Item model number: BSPLL11
  • Average Customer Review: 4.8 out of 5 stars  See all reviews (12 customer reviews)
  • Amazon Best Sellers Rank: #212,045 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
  • Product Warranty: For warranty information about this product, please click here
  • Discontinued by manufacturer: Yes

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Verified Purchase
I've been a life long athlete, thus I have rather large quads (29.5" each) and shoulder width (62"). I have tried several sleeping bags (Sngupak, military surplus bags, etc) prior to the BA Summit Park and was lucky to get the the zipper past my quads on most. Others made me feel like I was in a straightjacket. It's been a very long and hard process to find a sleeping bag for someone with a larger build with most either being a very slim mummy style bags or excessively large and heavy rectangular shaped bags.

The Summit Park has enough space to sleep on the back or side with plenty of left over room. There is absolutely no restriction while turning. I am 5'11" and the length is comfortable with several inches of free space. I was skeptical with the bottom not having any insulation. I have done several weekend trips with this bag now, with overnight lows in the mid 30s and this bag is very warm thus far. The collar and head cover work very well to retain heat (I have a shaved head) keeping my head warm during the night. The bag packs pretty small with the included stuff sack. Compared to the queen sized wool blanket I generally use for fair weather, this bag is almost half the weight and 55% smaller packed

Other reviewers have commented they have had zipper problems. I haven't had any zipper issues and this is with using a silk liner: Grand Trunk Silk Sleep Sack- Double. I use the liner since I am generally hiking a large portion of the day prior to camping and don't want to get the bag dirty. I just ensure no material or the liner is in the way while pulling the zipper up.
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Just got back from a 3 night backpacking trip in Yosemite. The sleeping bag (paired with the Big Agnes Q-Core pad) was very comfortable without and extra layering when the temperatures dipped down to 35 degrees overnight. I haven't tested the sleeping bag down to its 15 degree temperature rating, but I would guess that 15 degrees is a survival rating, not a comfort rating.

At a little over 5 and 1/2 pounds, the sleeping bag and the sleeping pad is on the heavy side for a 45 mile through hike. However, given the quality of sleep I got from the extra room inside my sleeping bag and the 4" lift off the ground, I would gladly carry the sleep system and shave weight elsewhere.

Although its quite a large bag, it packed down into my pack quite nicely.

I would highly recommend this sleeping bag system with to a friend.

Pros:
- Most comfortable camping experience ever!
- Plenty of space for big guys.
- Plenty warm for late Spring to early Fall.

Cons:
-15 degrees is likely to be a survival rating not a comfort rating.
- A bit on the heavy side for backpacking.
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Verified Purchase
WOW...this is the best sleeping bag ever. I ultralight hike on the AT (east coast) and will gladly take the (slight) extra weight to have this bag. I'm 6'-2" 210lbs and hate mummy bags. I sleep on my side and move quite a bit at night and this bag is perfect to keep me from feeling "mummified". The warmth rating is perfect for spring/fall in my area, the only time I don't take this bag is in the middle of summer where I switch to my Teton Journey. If you are a bigger person.. do yourself a favor and buy this bag, you will not regret it.
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Verified Purchase
Used it for the first time last night. I am 5-11 and 300lbs and it was plenty spacious compared to my old mummy bag. It got down to 35 and I had to unzip halfway in order to stop sweating. Great sleeping bag. If it came with a stuff sack I would give it 5 stars.

I loved how my ridge rest pad slid into the pocket and therefore stayed right under me all night. No more sliding off the pad for this fat guy.
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Verified Purchase
This is an awesome bag just make sure you bring long johns and stocking cap if the temp are below freezing. I have used it several times down to 32 degrees. I am a 6 foot 5 235- 40 pounds, athletic build guy and its pretty roomy, could be just an inch or two longer in length then it would be perrrrfect. I bought the exped mat to go with it which fits the bag perfect but It seems like I like to roll around a bit and tend to roll off the mat, a slightly wider mat which wouldn't fit in the bag would be a little better for my rolling tendency. over all though I am giving it 5 stars because it compacts well its light for back packing. My girlfriend who is much smaller LOVES this set up!!!
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Verified Purchase
Wow, this bag packs smaller than any of my other bags and felt like twice the size when sleeping in it! Quite possibly too much leg room, but it's nice having more as opposed to less!!
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