Teton Celsius XXL Sleeping Bag
- XXL, 0F (18C) rating
- 90 x 39 inches, rectangular
- 7 lb, SuperLoft Elite fill
- Polyester taffeta, water resistant
- Stuff sack included, 3 seasons
- Limited lifetime warranty
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A roomy rectangular sleeping bag with a cold rating, aimed at car camping. It is heavy and bulky, so it is not a backpacking bag.
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ASIN: B001D6TB8WCategory: Sleeping Bags
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Overview
Not an ultralight backpacking bag, this is a large rectangular XXL sleeping bag with a polyester taffeta shell and SuperLoft Elite fill. It has a right-side zipper and ships with a sack for storage.
The reason to buy is the extra room for large adults and the warm fill at a listed cold rating. The limits are weight and bulk, a three-season label that conflicts with the cold weather title, and a maximum height recommendation that looks low for an XXL.
Who it's for
Car campers, taller or broader adults and anyone who dislikes narrow mummy bags will use the roomy rectangular cut. Backpackers, ultralight campers and those expecting severe winter conditions should look at a different type.
Pros and cons
- Roomy rectangular cut
- Cold rating listed
- Stuff sack included
- Water resistant shell
- Heavy for carrying far
- Three-season label conflicts with cold title
- Right zip only in this version
Performance notes
The SuperLoft Elite fill traps heat, and the rating is the temperature at which the maker expects an average sleeper to stay comfortable. A rectangular shape leaves more air to warm than a tapered bag does. The taffeta shell is water resistant, not waterproof.
Specifications
| Brand | Teton |
|---|---|
| Dimensions & fit | |
| Maximum Height Recommendation | 69 inches |
| Size | XXL, 0F (18C) |
| Item weight | 7 pounds |
| Item Dimensions L x W | 90 x 39 inches |
| Construction & materials | |
| Fill Material Type | SuperLoft Elite |
| Material | Polyester taffeta |
| Included components | |
| Included Components | Sleeping bag, stuff sack |
| Other details | |
| Shape | Rectangular |
| Closure Type | Zipper, right zip |
| Seasons | 3 seasons |
Frequently asked questions
What comes with the TETON Celsius XXL sleeping bag?
The included components are the sleeping bag and a stuff sack, and the title mentions a compression sack.
Is the TETON Celsius a three-season or cold weather bag?
The seasons field says 3 seasons, while the title says cold weather and the size field gives 0F (18C).
Which zip side is the TETON Celsius?
The color field says black with a right zip.