Big Agnes Rabbit Ears 25 Sleeping Bag

$199.95 – $249.95

Functionality, value and fun meet in this Big Agnes down sleeping bag. 600-fill-power down and a baffled construction provide efficient heat distribution. The mummy shape and hood seal in warmth.

Fill

600-fill-power down

Weight

Short - Left Zip: 1 lb. 13 oz.

Regular - Left Zip: 2 lbs. 1 oz.

Long - Left Zip: 2 lbs. 5 oz.

Long Wide - Left Zip: 2 lbs. 12 oz.

Compressed Volume

Short - Left Zip: 8.86 liters

Regular - Left Zip: 9.38 liters

Long - Left Zip: 11.03 liters

Long Wide - Left Zip: 12.87 liters

Temperature Rating (F)

25 degrees (F)

Based on the popular Big Agnes Greystone sleeping bag
All-Gender Rabbit Ears bags deliver technical, lightweight performance with awesome value, compressibility and comfort—designed to excel on and off the trail
600-fill-power down insulation provides lightweight, packable warmth in the backcountry
A water-resistant coating made without intentionally added PFAS helps keep you dry for those warmer months under the stars
Traditional mummy shape allows for light weight and increased body heat retention
Contoured hood follows the shape of your head for a more comfortable fit
Oversize no-draft collar and no-draft zipper keep the cold out
Low-profile cordlock lets you uncinch the hood with one hand
Insulated tube along the upper hood opening seals out drafts when cinched
YKK #5 antisnag locking zipper for a smooth, quick zip
2-way zipper and zipper garage are positioned on sleeper's left side of the bag
Comes with a mesh sack ideal for long-term storage, and a smaller stuff sack for active use

Imported.

Temperature ratings are intended as a guideline to help you compare products, rather than a guarantee of warmth, since many different factors contribute to your comfort while you sleep. Backpacking bags are typically rated for temperature according to an independent testing protocol—currently International Organization for Standardization (ISO) 23537, though some older items followed European Norm (EN) 13537. Testing is based on a person wearing one base layer and a pair of socks, sleeping on an insulated surface with a minimum R-value of 5.38.

Each bag then gets 2 ratings: the Comfort rating is the lowest temperature at which the bag will keep the average "cold sleeper" comfortable, and the Lower Limit rating is the lowest temperature at which the bag will keep the average "warm sleeper" comfortable. Some brands determine their own temperature rating by aligning to the Comfort rating for women’s bags, to the Lower Limit rating for men’s bags, or somewhere in the middle for nongendered bags.

View all Big Agnes Backpacking Sleeping Bags

Best Use	Backpacking
Tested Lower Limit	25 degrees (F) - ISO
Tested Comfort	34 degrees (F) - ISO
Temperature Rating (F)	25 degrees (F)
Temperature Rating (C)	-4 degrees (C)
Weight	Short - Left Zip: 1 lb. 13 oz. Regular - Left Zip: 2 lbs. 1 oz. Long - Left Zip: 2 lbs. 5 oz. Long Wide - Left Zip: 2 lbs. 12 oz.
Shell	Recycled ripstop polyester with water-repellent finish without intentionally added PFAS
Zipper Location	Left
Insulation Type	Down
Fill	600-fill-power down
Fill Weight	Short - Left Zip: 14 oz. Regular - Left Zip: 1 lb. 1 oz. Long - Left Zip: 1 lb. 3 oz. Long Wide - Left Zip: 1 lb. 7 oz.
Sleeping Capacity	1-person
Lining	Recycled polyester taffeta with water-repellent finish
Sleeping Bag Shape	Mummy
Fits Up To (in.)	Short - Left Zip: 65 inches Regular - Left Zip: 72 inches Long - Left Zip: 78 inches Long Wide - Left Zip: 78 inches
Shoulder Girth (in.)	Short - Left Zip: 56 inches Regular - Left Zip: 60 inches Long - Left Zip: 63 inches Long Wide - Left Zip: 75 inches
Hip Girth (in.)	Short - Left Zip: 51 inches Regular - Left Zip: 54 inches Long - Left Zip: 57 inches Long Wide - Left Zip: 69 inches
Stuff Sack Size	8 x 17.5 inches
Stuff Sack Volume	14 liters
Compressed Volume	Short - Left Zip: 8.86 liters Regular - Left Zip: 9.38 liters Long - Left Zip: 11.03 liters Long Wide - Left Zip: 12.87 liters
Gender	Unisex
Sustainability	Down certified to the Responsible Down Standard (RDS)