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

The top brands for backpacking sleeping bags include: Sea to Summit Marmot NEMO Big Agnes Mountain Hardwear 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

(182 products)

Products (182)

Sort: Best Match

Sale Ends Jul 7
REI Co-opTrailmade 20 Sleeping Bag
$69.89
Save 30%
compared to $99.95
69 reviews with an average rating of 4.3 out of 5 stars
Temperature Rating:
21 F
Weight:
3 to 3.99 lbs
Insulation Type:
Synthetic
Sale Ends Jul 7
Award Winner
KeltyCosmic 20 Sleeping Bag - Men's
$119.89 - $142.39
Save 28% - 29%
compared to $169.95 - $199.95
20 reviews with an average rating of 3.9 out of 5 stars
Temperature Rating:
20 F
Weight:
2.19 to 2.69 lbs
Insulation Type:
Down
Sale Ends Jul 7
REI Co-opKindercone 25 Sleeping Bag - Kids'
$48.89
Save 30%
compared to $69.95
6 reviews with an average rating of 4.2 out of 5 stars
Temperature Rating:
25 F
Weight:
3.19 lbs
Insulation Type:
Synthetic
Sale Ends Jul 7
MarmotNanoWave 45 Sleeping Bag - Men's
$66.69 - $74.19
Save 25%
compared to $89.00 - $99.00
28 reviews with an average rating of 4.5 out of 5 stars
Temperature Rating:
49 F
Weight:
1.81 to 2 lbs
Insulation Type:
Synthetic
Features:
Ultralight
Sale Ends Jul 7
Top Rated
MarmotTrestles Elite Eco 20 Sleeping Bag
$119.19 - $141.69
Save 25%
compared to $159.00 - $189.00
19 reviews with an average rating of 4.7 out of 5 stars
Temperature Rating:
20 F
Weight:
3.3 to 4.57 lbs
Insulation Type:
Synthetic
ALPS MountaineeringSpirit 40 Sleeping Bag
$59.73 - $67.73
Save 24% - 25%
compared to $79.99 - $89.99
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
0 reviews
Temperature Rating:
40 F
Weight:
2.25 to 2.5 lbs
Insulation Type:
Synthetic
REI OUTLET
ALPS MountaineeringSpirit 20 Sleeping Bag
$74.73 - $82.73
Save 24% - 25%
compared to $99.99 - $109.99
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
0 reviews
Temperature Rating:
20 F
Weight:
3.12 to 3.38 lbs
Insulation Type:
Synthetic
REI OUTLET
Sale Ends Jul 7
REI Co-opTrailmade Backpacking Bundle
$265.29
Save 30%
compared to $379.00
250 reviews with an average rating of 4.1 out of 5 stars
Sleeping Capacity:
2-person
Seasons:
3-season
New arrival
ALPS MountaineeringPinnacle Quilt 35
$149.73
Save 25%
compared to $199.99
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
0 reviews
Weight:
1.44 lbs
Dimensions:
75 x 42 in.
Insulation Type:
Down
REI OUTLET
MarmotTrestles Elite Eco 30 Sleeping Bag - Men's
$118.73 - $125.73
Save 25%
compared to $159.00 - $169.00
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
1 reviews with an average rating of 4.0 out of 5 stars
Temperature Rating:
30 F
Weight:
1.88 to 2.02 lbs
Insulation Type:
Synthetic
REI OUTLET
Sale Ends Jul 7
Therm-a-RestBoost 650 32F/0C Sleeping Bag
$194.89 - $243.69
Save 25% - 27%
compared to $259.95 - $324.95
2 reviews with an average rating of 5.0 out of 5 stars
Temperature Rating:
32 F
Weight:
1.77 to 2.9 lbs
Insulation Type:
Down
Features:
Ultralight
Water-Resistant Down
Sale Ends Jul 7
Therm-a-RestBoost 650 20F/-6C Sleeping Bag
$224.89 - $281.19
Save 25%
compared to $299.95 - $374.95
8 reviews with an average rating of 4.3 out of 5 stars
Temperature Rating:
20 F
Weight:
2.25 to 3.83 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
Big AgnesSidewinder SL 20 Sleeping Bag - Men's
$186.93
Save 25%
compared to $249.95
28 reviews with an average rating of 4.3 out of 5 stars
Temperature Rating:
20 F
Weight:
2.49 lbs
Insulation Type:
Down / Synthetic Blend
Features:
Ultralight
Water-Resistant Down
Sea to SummitQuest 30 F Synthetic Sleeping Bag - Women's
$132.73
Save 29%
compared to $189.00
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
0 reviews
Temperature Rating:
30 F
Weight:
2.95 lbs
Insulation Type:
Synthetic
REI OUTLET
MarmotAlways Summer Sleeping Bag - Men's
$148.73 - $163.73
Save 25%
compared to $199.00 - $219.00
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
0 reviews
Temperature Rating:
40 F
Weight:
1.79 to 1.92 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
REI OUTLET
NEMODisco 15 Endless Promise Down Sleeping Bag - Men's
$299.95 - $329.95
55 reviews with an average rating of 4.5 out of 5 stars
Temperature Rating:
15 F
Weight:
2.71 to 2.93 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
ALPS MountaineeringEquinox Quilt
$59.73
Save 25%
compared to $79.99
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
13 reviews with an average rating of 4.2 out of 5 stars
Temperature Rating:
35 F
Weight:
2.5 lbs
Insulation Type:
Synthetic
REI OUTLET
Sale Ends Jul 7
MarmotTrestles Elite Eco 30 Sleeping Bag
$111.69 - $126.69
Save 25%
compared to $149.00 - $169.00
3 reviews with an average rating of 5.0 out of 5 stars
Temperature Rating:
30 F
Weight:
2.43 to 2.86 lbs
Insulation Type:
Synthetic
MarmotSawtooth 15 Sleeping Bag - Men's
$209.73 - $219.73
Save 28% - 29%
compared to $299.00 - $309.00
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
3 reviews with an average rating of 5.0 out of 5 stars
Temperature Rating:
15 F
Weight:
2.89 to 3.02 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
REI OUTLET
Top Rated
NEMOTempo 20 Synthetic Sleeping Bag - Men's
$159.95 - $179.95
14 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 15 Sleeping Bag - Women's Long
$122.73
Save 35%
compared to $190.00
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
1 reviews with an average rating of 4.0 out of 5 stars
Temperature Rating:
15 F
Weight:
3.91 lbs
Insulation Type:
Synthetic
REI OUTLET
Top Rated
NEMODisco 15 Endless Promise Down Sleeping Bag - Women's
$299.95 - $329.95
44 reviews with an average rating of 4.8 out of 5 stars
Temperature Rating:
15 F
Weight:
3.33 to 3.64 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
Sale Ends Jul 7
MarmotTrestles Elite Eco 0 Sleeping Bag
$141.69 - $156.69
Save 25%
compared to $189.00 - $209.00
0 reviews
Temperature Rating:
0 F
Weight:
4.68 to 5.53 lbs
Insulation Type:
Synthetic
Sale Ends Jul 7
MarmotLost Coast 40 Sleeping Bag
$134.19 - $149.19
Save 25%
compared to $179.00 - $199.00
0 reviews
Temperature Rating:
40 F
Weight:
2.02 to 2.15 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
Top Rated
Big AgnesAnthracite 20 Sleeping Bag - Men's
$139.95
18 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
MarmotAlways Summer 40 Sleeping Bag - Men's
$139.73 - $154.73
Save 29%
compared to $199.00 - $219.00
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
0 reviews
Temperature Rating:
40 F
Weight:
1.92 to 2.14 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
REI OUTLET
MarmotAngel Fire 25 Sleeping Bag - Women's
$193.73 - $206.73
Save 25%
compared to $259.00 - $279.00
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
4 reviews with an average rating of 4.3 out of 5 stars
Temperature Rating:
25 F
Weight:
2.8 to 2.93 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
REI OUTLET
Sale Ends Jul 7
MarmotMad River 15 Sleeping Bag
$209.19 - $254.19
Save 25%
compared to $279.00 - $339.00
1 reviews with an average rating of 5.0 out of 5 stars
Temperature Rating:
15 F
Weight:
2.72 to 3.36 lbs
Insulation Type:
Down
Features:
Water-Resistant Down
ALPS MountaineeringSpirit 0 Sleeping Bag
$97.73
Save 24%
compared to $129.99
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
0 reviews
Temperature Rating:
0 F
Weight:
5.62 lbs
Insulation Type:
Synthetic
REI OUTLET
Award Winner
REI Co-opMagma 15 Sleeping Bag
$429.00
31 reviews with an average rating of 4.5 out of 5 stars
Temperature Rating:
15 F
Weight:
2 to 2.71 lbs
Insulation Type:
Down
Features:
Water-Resistant Down