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Big Agnes Dream Island 15 Degree Sleeping Bag

Big Agnes Dream Island 15 Degree Sleeping Bag is rated 4.8 out of 5 by 9.
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4.7 Star Rating

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Product Description Item No.   10305084

The Big Agnes Dream Island 15 Degree Sleeping Bag is a double wide sleeping bag for sleeping with a partner in the backcountry. No more zipping bags together, plenty of cuddle space for two. The Hotstream® by Insotect is a synthetic insulation that provides the heat, down to 15°F. There is even a little hood for each person.

FEATURES of the Big Agnes Dream Island 15 Degree Sleeping Bag

  • Designed for two people
  • Rectangular shaped bags with integrated fill pad sleeve design
  • Double zippers allow entry from either side of bag and when unzipped allows top of bag to be used like a comforter
  • Pillow pockets
  • Liner loops
  • Mesh storage sack and nylon stuff sack
  • No-draft collar, No-draft wedge, No-draft zipper
  • Exterior loops for hang drying or storage
  • No-draft center flap
  • Big Agnes removed the insulation from the bottom of the bag and designed it to be used with a corresponding sleeping pad, thus providing an integrated sleep system with everything you need and nothing you don't

- + Product Specifications
Stuff / Compression Sack Dimensions: 14 x 24 in.
Gender: Mens
Features: Stuff Sack Included
Bag Weight (Regular): 9 lbs 7 oz
Sleeping Bag Shell: Nylon Rip-stop
Sleeping Bag Lining: Nylon Teffeta
Fill Weight (Regular): 4 lb 11 oz
Foot Circumference (Regular): 110 in.
Shoulder Circumference (Regular): 136 in.
Hip Circumference (Regular): 121 in.
Best Use: Camping
Insulation: Synthetic
Temperature Rating: 11 - 20 Degrees Fahrenheit
Exact Temperature Rating: 15 Degrees Fahrenheit
Sleeping Bag Shape: Rectangular
Max User Height (Regular): 6 ft 6 in.
Fill Details: Thermolite Extra
Rated 5 out of 5 by from Better than my bed at home I bought this after giving up on another brands double wide sleeping bag, I almost gave up on double wide bags completely but the Dream Island combined with the Hinman double wide pad is better than sleeping on my bed at home. The bag is really comfy but it takes sleeping in it once for the fabric to break in. The side access is really easy to get up without disturbing your partner. Also the adjustable hood is really comfortable and can be sealed up with the connection piece in the middle. And the pad sleeve/system doesn't allow you to end up sleep on the ground. Only point I'd note is on the Hinman double wide pad is to get the pad into the sleeping bag sleeve before it self inflates since it's a tight fit.
Date published: 2018-07-30
Rated 4 out of 5 by from Comfy bag for two Fits myself and my 6’3” boyfriend very comfortably. Haven’t put it to the test below 30 degrees but I think it will be plenty warm. Love the pocket for the sleepin pad so we don’t roll off or fight over it.
Date published: 2018-07-25
Rated 5 out of 5 by from This Sleeping Bag is the Best! This bag is by far my favorite sleeping bag. The quilt like interior feels great and is unlike the nylon-y feel of most bags. My wife and I recently spent a week camping at Yellowstone in our Dream Island. We had several nights at or below 30 degrees (in July!) and we stayed nice and warm in the bag, even with me sleeping in just underwear, t-shirt and no socks. Getting out of it was chilly but as long as we were in the bag we were very comfortable. I had previously knocked the Dream Island because I wasn't crazy about the taper towards to foot box. Turns out this was just operator error on my part. We had previously used the bag just laying it on top of a larger pad, one that was too large to fit inside the integrated pad sleeve. I had felt that my outside leg was always hanging out of the bag using it this way. On our Yellowstone trip we used an properly sized pad that fit inside the integrated sleeve. Using the Dream Island as it was designed to be used made a huge difference. The bag was plenty spacious for the two of us and quite comfortable. We have a couple of other double sleeping bags for trips where sleeping double isn't practical but the Dream Island is our new go-to. I'll be buying a couple of the single bags with the same interior fabric. It's by far the best feeling bag I've slept in and feels more like sleeping in my bed.
Date published: 2018-07-21
Rated 5 out of 5 by from Great and warm bag This bag is large even when packed down tightly, but I never felt constricted like most mummy sleeping bags. It would be way to warm for any weather above 40-50 degrees, but we camped for 11 days and had nights in the 30s to 50s. We did use an extra blanket on the really cool nights, but we loved it.
Date published: 2018-06-04
Rated 5 out of 5 by from "Room for Activities" The most comfortable bag I own hands down. Lots of room for myself and partner. Its a big piece of gear, but the previous cheapy double I had was less warm and 2x the size. I use the integrated pad system with 2 separate bags instead of a double pad. Never an issue.
Date published: 2018-05-31
Rated 5 out of 5 by from Great sleeping bag Wanted to invest in a 2p sleeping bag that was going to be comfortable in all climates, so far this one is great for the spring/summer seasons. I’m quite tall so I was pleased to see theres plenty of room and plenty of ways to ventilate or zip up more. There really is no padding on the bottom so dont forget your mat.
Date published: 2018-05-20
Rated 5 out of 5 by from Big enough for my 6'5" husband and our dog! I was given this sleeping bag as a gift prior to my employment at Honey Stinger, Big Agnes' sister company. This bag was the best wedding we got gift hands down! At 6'5" most sleeping bags are too small for my husband, but this one fits like a gem. Our dog who typically sleeps at the foot of our bed make herself cozy at the bottom of the bag. It is big enough for me to feel like I am in my own bag, but with the extra warmth and coziness of sleeping with my typical nighttime companions. It will fill your tent as it certainly isn't small, but well worth the trade off in comfort!
Date published: 2018-03-05
Rated 5 out of 5 by from Unprecedented Warmth I'm impressed; truly and wholly. If you want to stay warm when its icy outside your tent then this is the bag for you. Comfortable and dry, cozy and reliable. Well worth the price! I have nothing bad to say about it. Go for it - you won't be disappointed!
Date published: 2017-06-07
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Will the pad sleeve fit an Exped Megamat Duo?

Asked by: Jayhawk
Foxxy, I believe the side of the mattress sleeve is made of elastic nylon which should easily be able to stretch the 2" required to fit the mega mat duo.  Unless you have specifically tried to fit it I would remove your comment.
Answered by: Getsome
Date published: 2018-06-27

What sleeping pads will fit in this?

Asked by: anna
Hey Anna! Thanks for the great question. This sleeping bag is designed for pads that are 50" x 78". The Big Agnes Double Z, Insulated Double Z, and Hinman (in 50" width) will fit in this bag.
Answered by: Rocko Gigsby
Date published: 2016-09-07

1)Does this sleeping bag comes with the the pad or oes the pad sold separately? Also, I am a big guy, I would like to at least use 2 pads to feel more comfortable, 2)will the system let me fit 2 pads? Same question for the island one? Thanks Lee

Asked by: Lee Yeah
Thanks for the questions! Unfortunately, the pads are sold separately. Also, you can for sure use more than one pad, however only one pad will fit into the sleeve. So you would have to stack the second pad under the first one. You will want a 50 inch wide rectangular pad. Hope this helps!
Answered by: Rocko Gigsby
Date published: 2016-11-01

Would two Therm-a-Rest NeoAir XTherm Mattress (Large - 25 x 77 in.) be a good fit as a sleeping pad for this sleeping bag?

Asked by: Shilpi
Hiya Shilpi, thanks for your question! This sleeping bag requires one 50 x 78 inch pad or two 25 x 78 inch pads. Two Therm-a-Rest NeoAir XTherm Mattresses would be an (almost) perfect fit. Hope this helps!
Answered by: Alice in Wanderland
Date published: 2018-01-24

I already own two (2) new Coleman pads 24" x 76" (i.e 48" x 76") with built-in blow up pillows (not the required pad 50"x78") Can those still work with this double sleeping bag? Or not?

Asked by: Rafi
Hiya Rafi, thanks for your question! This bag requires a 50”x 78” or two 25”x 78” rectangular pads. I suppose you can use your Coleman pads but there might be a gap in the middle of the two pads or extra fabric along the ends of the bag. Hope this helps!
Answered by: Rocko Gigsby
Date published: 2016-10-25

How small will this bag compress in a compression sack? I adventure motorcycle and all ready have two 25× 78 pads

Asked by: Bucketibew
Hiya Bucketibew, thanks for your question! You chose wisely... this is the perfect size bag for your sleeping pads! The compressed bag size is 13 inches by 23 inches. Hope this helps!
Answered by: Alice in Wanderland
Date published: 2017-01-23

1)I could not find 50x78 or 25x78 pads. 2)The King Solomon Sleeping Bag and the Dream's, the King requires Two Pads whereas the Dream has option. Am I right? 3)Do they come others Colors? 4)Will they fit into Hilleberg Namma/Kaitum Tents. 5) return Policy

Asked by: Lee Yeah
Hiya, thanks for your question! The Big Agnes Double Z Air Pad (Wide/Long) and Big Agnes Insulated Double Z Air Pad (Wide/Long) will fit in either bag. You'll need to purchase two of them. (The 50 x 78" pad is not in stock at the moment. Feel free to check back.) Both bags will fit in a 2 Person or larger tent. We have an awesome return policy! Check it out here: http://www.moosejaw.com/moosejaw/shop/content_returns____ Hope this helps!
Answered by: Rocko Gigsby
Date published: 2016-11-02
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- + Size Guide

Big Agnes Dream Island 15 Degree Sleeping Bag

Size Regular
Stuff Sack Size XXXL 14in x 24in - XXXL 36 x 61cm
Shoulder Girth 136in - 345cm
Hip Girth 121in - 307cm
Foot Girth 110in - 279cm
Fill Weight 75oz - 2.13kg
Compressed Bag Size 14in x 22in - 36 x 56cm
Bag Weight 9lb 7oz - 4.28kg