Big Basin 15 Big + Tall Sleeping Bag
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Only 5 In stock
Big Basin 15 Sleeping Bag combines mummy warmth with roomy comfort for cold nights
What Our Gearhead® Experts Are Saying:
"The Big Basin 15 Big + Tall Sleeping Bag offers the perfect balance of warmth and space. Its hybrid shape keeps me cozy down to 15°F, and the fleece-lined footbox adds a layer of luxury. The ripstop cover is tough enough for rugged adventures, and the two-way zipper is great for venting when the weather warms up."
Cold nights are no match for the Big Basin 15 Big + Tall Sleeping Bag. Designed for campers up to 6'6", this hybrid sleeping bag combines the warmth of a mummy design with the roomy comfort of a rectangular bag. Coletherm hollow polyester insulation locks in heat, while the Thermolock draft tube and double-batt quilting construction eliminate cold spots to ensure cozy sleep even in temperatures as low as 15°F.
When the weather warms, the two-way zipper provides ventilation options, and the adjustable hood offers a customizable mix of warmth and airflow. Thoughtful details like a fleece-lined footbox and snag-free ZipPlow zipper add comfort and convenience, while the durable ripstop cover ensures season after season of reliable use.
Details
- Hybrid sleeping bag combines mummy warmth with rectangular space
- Rated for temperatures as low as 15°F with lightweight Coletherm insulation
- Big + tall design fits campers up to 6'6"
- Thermolock draft tube and offset quilting eliminate cold spots
- Two-way zipper allows ventilation on warmer nights
- Fleece-lined footbox provides extra warmth and comfort for feet
- Ripstop-reinforced polyester cover resists tears for lasting durability
- Dimensions: 92 x 39 in; includes a machine-washable design for easy cleaning
- Item #CMNK1EV
- Material
- ripstop polyester
- Insulation
- Coletherm
- Shape
- mummy
- Zipper
- ZipPlow
- Max User Height
- 6ft 6in
- Draft Tube
- Thermolock
- Pockets
- 1 internal
- Degree
- 15F
- Stuff Sack
- yes
- Activity
- weekend camping
- Manufacturer Warranty
- limited lifetime
Reviews
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Overall Rating
4.5 based on 14 ratings
Review Summary
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Selecting an option will reload the available reviews on the pageMay 5, 2024
New Camping Bag
I just got rid of my 1972 REI sleeping bag, and wanted the next one to be large and able to handle a cold night. Backpacking weight is no longer a concern, but I still wanted something easy to pack and carry. This bag is perfect.
Originally reviewed on coleman.com
April 13, 2024
Stuff Sack Is Too Small
Bag is large and seems like it will be fine. Stuff sack is too small and a huge effort with compressions straps I bought elsewhere to use. Will probably have to buy a duffle bag to make it work.
Originally reviewed on coleman.com
January 17, 2024
Comfortable Sleeping Bag
I am 6' 2" and fit comfortably. Great price too .
Originally reviewed on coleman.com
December 27, 2023
Great sleeping bag!
Got to use it for the first time this past week. Rainy and cold the 1st night, next to nights were in the low 30's. I never got cold in sleeping bag.I'm 6'2 the sleeping bag it was roomy and comfortable. I would definitely recommend it..
Originally reviewed on coleman.com
December 22, 2023
Coleman Big Basin sleeping bag - a warm cuddle
Let me start by stating that I don't like mummy bags. My legs get restrained and its torture. This bag isn't a mummy. It is roomy and warm. It has a wonderful head covering that I can tighten down like a hooded sweatshirt. It is "Big and Tall" and I am not, so it cuddles me like my bed at home. The price was reasonable. Shipping was fast. I bought two so my husband could have his own.
Originally reviewed on coleman.com
December 3, 2023
Great sleeping bag but be careful
Hi have a few.of these and have spent hundreds of nights. The coldest I've made it was 19f with full level 4 under armor and a thermarest. Sleeping pad with a r value of 7. Putting a 0f or 15f your going to get someone killed going into those temps
Originally reviewed on coleman.com
December 12, 2022
my big basin, instead of blankets
it's just fine , I'm still using my old big basin, I use it in the house , I don't like blankets, it's warm
Originally reviewed on coleman.com
September 26, 2022
Big, Comfortable & Warm
Excellent value for a big, comfy, warm bag. Great for travel.
Originally reviewed on coleman.com
September 20, 2022
A Real Night Out!
Daily Reviews: If you've ever been camping you're guaranteed to have used COLEMAN! Anything from fire pit cook ware, flashlights or tents Coleman 's is the most dependable in camping gear. I enjoy many different aspects of the camp out including fire side chats. I enjoy getting a toasted marshmallow just right! I promise you that nothing is going to go right if I don't get a good night's rest for the adventure ahead. A well padded water resistant sleeping bag with that extra space makes for the perfect night of star gazing and sleep.

Originally reviewed on influenster.com
August 16, 2022
Replaced My 20+ Year Old Coleman Katmai Bag
I had a Katmai bag for over 20 years and the zipper broke and could not be repaired, so I went with the Big Basin...When I opened it I was impressed with the appearance and the fact that it is an oversized bag...I am going on my next camping trip 8/30/22 and cant wait to use it in the field...
Originally reviewed on coleman.com
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