What are some popular brands for backpacking sleeping bags at REI?

The top brands for backpacking sleeping bags include: Sea to Summit Big Agnes Mountain Hardwear Therm-a-Rest Marmot Browse our selection of top outdoor gear and apparel brands.

How can I earn a Co-op Member Reward on my backpacking sleeping bags purchase?

REI Co-op Members get 10% back annually on every eligible purchase, including most full-priced backpacking sleeping bags. (10% is typical but not guaranteed.) To earn or redeem rewards, buy a one-time $30 lifetime membership, or sign in as a member. See details about the Co-op Member Reward .

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Backpacking Sleeping Bags

(158 products)

Products (158)

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KeltyCosmic 20 Sleeping Bag - Men's
$149.95 - $179.95
14 reviews with an average rating of 4.3 out of 5 stars
Temperature Rating:
20 F
Weight:
2.19 to 2.69 lbs
Insulation Type:
Down
Top Rated
NEMODisco 15 Endless Promise Down Sleeping Bag - Women's
$179.83 - $197.83
Save 40%
compared to $299.95 - $329.95
26 reviews with an average rating of 4.7 out of 5 stars
Temperature Rating:
15 F
Weight:
3.33 to 3.64 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
REI Co-opTrailmade 20 Sleeping Bag
$99.95
58 reviews with an average rating of 4.2 out of 5 stars
Temperature Rating:
21 F
Weight:
3 to 3.99 lbs
Insulation Type:
Synthetic
Top Rated
REI Co-opMagma 15 Sleeping Bag
$429.00
27 reviews with an average rating of 4.6 out of 5 stars
Temperature Rating:
15 F
Weight:
2 to 2.71 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
KeltyCosmic Down 0 Sleeping Bag
$204.73 - $219.73
Save 25%
compared to $274.95 - $294.95
1 reviews with an average rating of 5.0 out of 5 stars
Temperature Rating:
0 F
Weight:
4.34 to 4.63 lbs
Insulation Type:
Down
REI OUTLET
MarmotTrestles Elite Eco 20 Sleeping Bag - Men's
$125.93 - $140.93
Save 25%
compared to $169.00 - $189.00
103 reviews with an average rating of 4.3 out of 5 stars
Temperature Rating:
20 F
Weight:
2.37 to 3.09 lbs
Insulation Type:
Synthetic
MarmotSawtooth 15 Sleeping Bag - Men's
$209.73 - $224.73
Save 28% - 29%
compared to $299.00 - $319.00
1 reviews with an average rating of 5.0 out of 5 stars
Temperature Rating:
15 F
Weight:
2.89 to 3.35 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
REI OUTLET
MarmotTrestles Elite Eco 20 Sleeping Bag - Women's
$125.93 - $140.93
Save 25%
compared to $169.00 - $189.00
76 reviews with an average rating of 4.2 out of 5 stars
Temperature Rating:
20 F
Weight:
2.68 to 3 lbs
Insulation Type:
Synthetic
Sea to SummitTrailhead 30 F Synthetic Sleeping Bag
$125.73 - $132.73
Save 29%
compared to $179.00 - $189.00
4 reviews with an average rating of 5.0 out of 5 stars
Temperature Rating:
30 F
Weight:
2.29 to 2.65 lbs
Insulation Type:
Synthetic
REI OUTLET
Mountain HardwearShasta 15 Sleeping Bag
$134.73
Save 25%
compared to $180.00
0 reviews
Temperature Rating:
15 F
Weight:
3.23 lbs
Insulation Type:
Synthetic
REI OUTLET
Top Rated
NEMOTempo 20 Synthetic Sleeping Bag - Men's
$159.95 - $179.95
9 reviews with an average rating of 4.9 out of 5 stars
Temperature Rating:
20 F
Weight:
3.64 to 3.86 lbs
Insulation Type:
Synthetic
Mountain HardwearShasta 0 Sleeping Bag - Regular
$149.73
Save 25%
compared to $200.00
1 reviews with an average rating of 3.0 out of 5 stars
Temperature Rating:
0 F
Weight:
4.56 lbs
Insulation Type:
Synthetic
REI OUTLET
Big AgnesLost Ranger UL 3N1 15 Sleeping Bag
$399.73
Save 29%
compared to $569.95
3 reviews with an average rating of 4.0 out of 5 stars
Temperature Rating:
15 F
Weight:
2.19 to 2.38 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
REI OUTLET
Top Rated
Big AgnesAnthracite 20 Sleeping Bag - Men's
$139.95
12 reviews with an average rating of 4.6 out of 5 stars
Temperature Rating:
20 F
Weight:
2.76 to 3.06 lbs
Insulation Type:
Synthetic
Big AgnesV Notch UL 40 Sleeping Bag
$139.73
Save 30%
compared to $199.95
0 reviews
Temperature Rating:
40 F
Weight:
1.36 lbs
Insulation Type:
Synthetic
Features:
Ultralight
REI OUTLET
Big AgnesLost Ranger UL 3N1 0 System Sleeping Bag
$469.73
Save 29%
compared to $669.95
3 reviews with an average rating of 4.3 out of 5 stars
Temperature Rating:
0 to 45 F
Weight:
2.93 to 3.2 lbs
Insulation Type:
Down
Features:
Ultralight
Water-Resistant Down
REI OUTLET
Sale Ends Dec 23
Just for Members
Sea to SummitSpark 0F Down Sleeping Bag
$486.69 - $509.19
Save 25%
compared to $649.00 - $679.00
37 reviews with an average rating of 4.8 out of 5 stars
Temperature Rating:
0 F
Weight:
2.45 to 2.65 lbs
Insulation Type:
Down
Features:
Ultralight
Water-Resistant Down
Mountain HardwearBishop Pass GORE-TEX 15 Sleeping Bag
$255.73
Save 35%
compared to $395.00
3 reviews with an average rating of 5.0 out of 5 stars
Temperature Rating:
15 F
Weight:
2.62 lbs
Insulation Type:
Down
REI OUTLET
Mountain HardwearShasta 15 Sleeping Bag - Long
$142.73
Save 24%
compared to $190.00
0 reviews
Temperature Rating:
15 F
Weight:
3.23 lbs
Insulation Type:
Synthetic
REI OUTLET
MarmotTeton 15 Sleeping Bag - Women's
$219.73 - $224.73
Save 28% - 29%
compared to $309.00 - $319.00
0 reviews
Temperature Rating:
15 F
Weight:
3.62 to 3.92 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
REI OUTLET
Mountain HardwearBishop Pass 15 Sleeping Bag
$285.00 - $305.00
1 reviews with an average rating of 5.0 out of 5 stars
Temperature Rating:
15 F
Weight:
2.34 to 2.74 lbs
Insulation Type:
Down
MarmotTrestles Elite Eco 30 Sleeping Bag - Women's
$118.93 - $125.93
Save 25%
compared to $159.00 - $169.00
13 reviews with an average rating of 4.2 out of 5 stars
Temperature Rating:
29.7 F
Weight:
2.3 to 2.5 lbs
Insulation Type:
Synthetic
Big AgnesLost Ranger 3N1 0 Sleeping Bag
$336.93
Save 25%
compared to $449.95
5 reviews with an average rating of 3.4 out of 5 stars
Temperature Rating:
0 F
Weight:
3.75 to 4.12 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
MarmotNever Winter 30 Sleeping Bag - Men's
$179.73 - $194.73
Save 24%
compared to $239.00 - $259.00
4 reviews with an average rating of 4.5 out of 5 stars
Temperature Rating:
30 F
Weight:
1.92 to 2.14 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
REI OUTLET
MammutTyin MTI 5-Season Sleeping Bag
$167.73
Save 30%
compared to $239.95
3 reviews with an average rating of 3.3 out of 5 stars
Temperature Rating:
-13 F
Weight:
6.26 to 6.68 lbs
Insulation Type:
Synthetic
REI OUTLET
REI Co-opMagma 30 Sleeping Bag
$379.00
11 reviews with an average rating of 4.2 out of 5 stars
Temperature Rating:
30 F
Weight:
1.35 to 1.74 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
Sale Ends Dec 23
Just for Members
Sea to SummitTrek 0F Sleeping Bag
$321.69 - $344.19
Save 25%
compared to $429.00 - $459.00
21 reviews with an average rating of 4.8 out of 5 stars
Temperature Rating:
0 F
Weight:
4.18 to 4.63 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
MarmotPaiju 10 Sleeping Bag
$359.73
Save 29%
compared to $509.00
1 reviews with an average rating of 5.0 out of 5 stars
Temperature Rating:
10 F
Weight:
2.58 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
REI OUTLET
Therm-a-RestCorus 32 Quilt - Regular
$195.73
Save 30%
compared to $279.95
0 reviews
Weight:
1.25 lbs
Insulation Type:
Down
REI OUTLET
Mountain HardwearShasta 15 Sleeping Bag
$114.73
Save 36%
compared to $180.00
0 reviews
Temperature Rating:
15 F
Weight:
3.23 lbs
Insulation Type:
Synthetic
REI OUTLET