Best Big Agnes Lightweight Sleeping Bags In August 2025

Facebook

Twitter

Tumblr

Pinterest

Reddit

WhatsApp

Telegram

In this Best Big Agnes Lightweight Sleeping Bags product guide, we’ll help you make a more informed decision and select the product with the benefits you need.

To help you in your search, we have completed this list of the Best Big Agnes Lightweight Sleeping Bags.

Top Rated Best Big Agnes Lightweight Sleeping Bags Of 2025

Rank	Product Name	Score
1	Big Agnes Pumphouse Ultra Multi-Use Sleeping Pad Pump Buy Now	9.7 Buy Now
2	Big Agnes Duster 15 Kids' Synthetic Mummy Sleeping Bag, Red, Regular Length, Right Buy Now	9.5 Buy Now
3	Big Agnes Buffalo Park 40 (Thermolite Extra) Sleeping Bag, Wide Long, Apricot Buy Now	9.1 Buy Now
4	Big Agnes Women's Sunbeam (FireLine Eco) Sleeping Bag, 15 Degree, Regular, Left Zip Buy Now	8.8 Buy Now
5	Big Agnes Lost Dog (FireLine Eco) Sleeping Bag, 15 Degree, Wide Long, Left Buy Now	8.6 Buy Now
6	Big Agnes Women's Elsie 15 (FireLine Pro) Mummy Sleeping Bag, 15 Degree, Regular Buy Now	8.3 Buy Now
7	Big Agnes Sleeping Bag Half Liner (FireLine Eco) Buy Now	8.1 Buy Now
8	Big Agnes Husted 20 (FireLine Pro) Mummy Sleeping Bag, 20 Degree, Long, Left Buy Now	7.8 Buy Now
9	Big Agnes Anvil Horn (650 DownTek) Sleeping Bag, 15 Degree, Wide Long, Left Buy Now	7.5 Buy Now
10	Big Agnes Wool Sleeping Bag Liner, Gray, 82" Buy Now	7.2 Buy Now

1. Big Agnes Pumphouse Ultra Multi-Use Sleeping Pad Pump

• Rugged & waterproof - made with durable, aviation grade ultralight fabric to stand the test of the great outdoors without weighing you down
• Easy inflate - drastically reduces sleeping pad inflation time, attach the pumphouse to your pads compatible inflate valve, open it up to capture air, give it a couple rolls, and push the air through, can also be used with standard sized, traditional valves
• Multi-use design - a multi-use sleeping pad inflation pump that functions as a stuff sack, dry sack, pillow, backcountry shower and more
• Specs - designed to fit best with our ultra, axl air, and q-core pads, not recommended for easy use with other pads including double z, product weight: 2.9oz / 82g, stuff sack size: 19.5 x 13.5 x 8 inches

2. Big Agnes Duster 15 Kids' Synthetic Mummy Sleeping Bag, Red, Regular Length, Right

• Room to grow - the duster offers customizable fit allowing the bag to grow with your little camper from tot to teen, fits campers from 4'5" to 5'6"
• Toasty warm - no-draft collar, no-draft wedge, no-draft zipper keep warm air in a cold air out, sculpted mummy contour allows the bag to drape around you, increasing insulation performance and providing warmth in temperatures down to 15 degrees
• Cozy hood - contoured hood follows the shape of your head for a cozy, comfortable fit, low profile cordlock makes it easy to un-cinch the hood with one hand, soft, snuggly polyester lining on hood and interior
• Pad integration - no more slipping off your pad at night, integrated half pad sleeve keeps the bag attached to the pad while allowing your legs to move freely, the backless design provides a roomier sleeping experience without adding pack bulk
• Trail ready - the wolverine is lightweight and packable for backpacking, weighing only 2 lb 14 oz and packing down to 10 x 11 in., mesh storage sack & nylon stuff sack included, polyester rip-stop shell fabric has a water repellent finish, interior liner loops

3. Big Agnes Buffalo Park 40 (Thermolite Extra) Sleeping Bag, Wide Long, Apricot

• The mother of comfort: the outdoors aren't just where we get away, it's where our stories are made. based in the colorado rockies, big agnes creates innovative solutions that help you get outside, go further into the backcountry, all while being fun and comfortable.
• Weight: bag weight 2lb 15oz, fill weight 21oz. dimensions: heights up to 6'6'', shoulder girth 80.5'', hip girth 75'', foot girth 66'', stuff sack size 8''x17.5'', compressed bag size 8''x10'', fits pad size 25''x78''.
• A size and shape meant for comfort: the big agnes buffalo park sleeping bag was created to bring your bed to the backcountry. it is extra roomy for your sleeping pad, and the quilt like construction and ability to wrap around your shoulders mimics your comforter at home.
• Camping, hunting, backpacking: the buffalo park sleeping pad is luxurious enough to take to the cabin, yet light and durable enough for your next hunting or backpacking trip.
• Full pad sleeve design and double zippers: the buffalo park sleeping bag has a full-pad sleep to fit a 25'' wide sleeping pad. it also features a pillow barn to keep your pillow in place. the double zippers let you know how far you want your sleeping bag to come up your body.

4. Big Agnes Women's Sunbeam (FireLine Eco) Sleeping Bag, 15 Degree, Regular, Left Zip

• Full featured warmth - the fitted jacket style hood with internal cinch control along with the no-draft collar, wedge, and zipper baffles give you complete control to fully vent or seal-up and lock out unwanted drafts. specially designed to drape and contour to your body, reducing air pockets and keeping your body heat next to your body.
• Lifetime warranty - fits campers up to 5' 10", fits a 20"-25" wide x 72 long pad. temperature rating on these bags, like on all bags, is based on use with a 0 f rated pad. sleep system bags should not be used without a sleeping pad (sold separately)
• Roomy, full featured comfort - streamlined silhouette, tailored specifically for women, provides a roomy 66 of shoulder room and a cozy 46 in the vaulted footbox. the two-way, full length, anti-snag, locking zippers provide easy in and out as well as setting fully open, closed, or in between so you control your comfort. pillow barn keeps your pillow tucked in tight,...
• Light technical comfort - the 15 f sunbeam sleep system bag with flex pad sleeve attaches to your pad just like a fitted bed sheet, creating a single, integrated sleep system to keep you and your bag on your pad all night. the first sleep system to accommodate multiple pad widths you get to choose!
• Technical, light, packable - insulated with fireline eco synthetic insulation 100% post-consumer recycled polyester. light nylon rip-stop shell with water and stain resistant treatment combined with a soft, cozy, and quiet polyester lining creates the perfect balance of durable, light, and comfortable packability. weighs just 3 lb. 5 oz. and packs down to 7.5 x 8.5 inches.

5. Big Agnes Lost Dog (FireLine Eco) Sleeping Bag, 15 Degree, Wide Long, Left

• Full featured warmth - the fitted jacket style hood with internal cinch control along with the no-draft collar, wedge, and zipper baffles give you complete control to fully vent or seal-up and lock out unwanted drafts. specially designed to drape and contour to your body, reducing air pockets and keeping your body heat next to your body.
• Lifetime warranty - fits campers up to 6'6", fits a 25"-30" wide x 78 long pad. temperature rating on these bags, like on all bags, is based on use with a 0 f rated pad. sleep system bags should not be used without a sleeping pad (sold separately)
• Roomy, full featured comfort - streamlined silhouette provides a roomy 80 of shoulder room and a cozy 60 in the vaulted footbox. the two-way, full length, anti-snag, locking zippers provide easy in and out as well as setting fully open, closed, or in between so you control your comfort. pillow barn keeps your pillow tucked in tight, all night.
• Technical, light, packable - insulated with fireline eco synthetic insulation 100% post-consumer recycled polyester. light nylon rip-stop shell with water and stain resistant treatment combined with a soft, cozy, and quiet polyester lining creates the perfect balance of durable, light, and comfortable packability. weighs just 4 lbs. 1 oz. and packs down to 9 x 12.5 inches.
• Light technical comfort - the 15 f lost dog sleep system bag with flex pad sleeve attaches to your pad just like a fitted bed sheet, creating a single, integrated sleep system to keep you and your bag on your pad all night. the first sleep system to accommodate multiple pad widths you get to choose!

6. Big Agnes Women's Elsie 15 (FireLine Pro) Mummy Sleeping Bag, 15 Degree, Regular

• Our womens mummy bags have a combination of increased insulation, as well as a fit that is shaped to contour to a womans body, creating an efficient sleeping bag for women, and ultimately a better nights sleep, traditional mummy shape allows for lightweight and increased thermal value
• Baffled construction, contoured hood follows the shape of your head for a more comfortable fit, breathable shell fabric with a water repellent finish, no-draft collar and no-draft zipper
• Big agnes believes that innovation is born from real-world product testing, and that gear should be pushed to its limits, were dedicated to making the best gear possible to help folks get outside and chase their dreams
• Specs (regular) - packed weight: 3 lb, packed size: 8.5 x 10 in, fits up to 5ft 10in tall, mate together left and right zip bags, exterior loops for hang drying or storage, mesh storage sack & nylon stuff sack, liner loops, two-way zipper, nylon rip-stop shell fabric with a water-repellent finish, nylon taffeta lining
• Rated to 15 f, the elsie 15 features fireline pro synthetic insulation, made with multi-denier, short-staple fibers with high loft to efficiently trap heat, silky fibers provide a soft feel and great compression for packability

7. Big Agnes Sleeping Bag Half Liner (FireLine Eco)

• Added warmth - an extra layer for your warm-weather bag on chilly spring overnight, or to wrap up in while watching a free summer concert in the park.
• Remedy those super cold nights with the big agnes synthetic half liner. insulated with fireline eco this liner adds a potential 5-10 f degrees of warmth to your bag - it attaches to loops that already exist in your current big agnes bag and can be used as a top or bottom layer.
• Recycled materials insulated with fireline eco synthetic insulation - 100% post-consumer recycled polyester. features low-denier fibers that are tightly woven and provide high loft, compressibility, high weight-to-warmth ratio, and durability. durable nylon rip-stop shell with a water-repellent finish.
• Attaches to existing loops in big agnes sleeping bags as an extra layer of insulation above or below you, adding a potential of 5-10 degrees f to your bag. fits any size bag petite, regular or long.
• Lifetime warranty - weighs just 10 oz. and packs down to 3.5 x 6 inches. stuff sack included.

8. Big Agnes Husted 20 (FireLine Pro) Mummy Sleeping Bag, 20 Degree, Long, Left

• Contoured hood follows the shape of your head for a more comfortable fit, breathable shell fabric with a water repellent finish, no-draft collar and no-draft zipper
• Our traditional down mummy bags deliver technical, lightweight performance to excel on and off the trail with high thermal value, compressibility, and comfort wherever you go, traditional mummy shape allows for lightweight and increased thermal value
• Specs (long) - packed weight: 3lb 1oz, packed size: 8.5 in x 11 in, fits up to 6ft 6in tall, mate together left and right zip bags, exterior loops for hang drying or storage, mesh storage sack & nylon stuff sack, liner loops, two-way zipper, nylon rip-stop shell fabric with a water-repellent finish, nylon taffeta lining
• Rated to 20 f, the husted 20 features fireline pro synthetic insulation, made with multi-denier, short-staple fibers with high loft to efficiently trap heat, silky fibers provide a soft feel and great compression for packability
• Big agnes believes that innovation is born from real-world product testing, and that gear should be pushed to its limits, were dedicated to making the best gear possible to help folks get outside and chase their dreams

9. Big Agnes Anvil Horn (650 DownTek) Sleeping Bag, 15 Degree, Wide Long, Left

• Superlight technical comfort - the 15 f anvil horn sleep system bag with flex pad sleeve attaches to your pad just like a fitted bed sheet, creating a single, integrated sleep system to keep you and your bag on your pad all night. the first sleep system to accommodate multiple pad widths you get to choose!
• Full featured warmth - the fitted jacket style hood with internal cinch control along with the no-draft collar, wedge, and zipper baffles give you complete control to fully vent or seal-up and lock out unwanted drafts. insotect flow construction contours to your body, reducing air pockets, and keeping your body heat next to your body.
• Lifetime warranty - fits campers up to 6' 6", fits a 25"-30" wide x 78 long pad. temperature rating on these bags, like on all bags, is based on use with a 0 f rated pad. sleep system bags should not be used without a sleeping pad (sold separately)
• Technical, superlight, packable - insulated with 650-fill downtek pfc-free water repellent down utilizing bluesign approved chemistry. superlight polyester rip-stop shell with water and stain resistant treatment combined with a soft and quiet polyester taffeta lining creates the perfect balance of durable, superlight, and comfortable packability. weighs just 2 lb. 15 oz...
• Roomy, full featured comfort - streamlined silhouette provides a roomy 80 of shoulder room and a cozy 60 in the vaulted footbox. the two-way, full length, anti-snag, locking zippers provide easy in and out as well as setting fully open, closed, or in between so you control your comfort. pillow barn keeps your pillow tucked in tight, all night.

10. Big Agnes Wool Sleeping Bag Liner, Gray, 82"

• Hooks located at the head and foot allow for easy attachment to sleeping bag liner loops, nylon rip-stop and polyester mesh stuff sack included
• Keeps you're sleeping bag clean and protected while adding warmth, stands alone as a packable layer for travel and warm weather overnights under the stars
• Wool's natural thermal properties are ideal for adding heat in the winter and cooling you off in the summer, minimalist cinch hood closure
• Features a generous 42" side opening, snap closed for increased insulation or open for maximum ventilation, easily reversible to fit right or left zip sleeping bags, minimalist cinch hood closure
• Designed to regulate your body temperature in a variety of conditions and uses