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Mummy Sleeping Bags

(159 products)
Products (159)
Sort: Best Match
    REI Co-opTrailmade 20 Sleeping Bag
    $99.95
    72 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
    REI Co-opKindercone 25 Sleeping Bag - Kids'
    $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
    Big AgnesSidewinder Camp 35 Sleeping Bag
    $100.73
    Save 40%
    compared to  $169.95
    1 reviews with an average rating of 5.0 out of 5 stars
    Temperature Rating:
    35 F
    Weight:
    2.62 to 2.82 lbs
    Insulation Type:
    Synthetic
    REI OUTLET
    ALPS MountaineeringSpirit 20 Sleeping Bag
    $82.73
    Save 24%
    compared to  $109.99
    0 reviews
    Temperature Rating:
    20 F
    Weight:
    3.38 lbs
    Insulation Type:
    Synthetic
    REI OUTLET
    COCOONMicrofiber Mummy Liner
    $38.95
    75 reviews with an average rating of 4.3 out of 5 stars
    Added Warmth (F):
    Up to 5 degrees
    Weight:
    0.51 lbs
  • A camper sits in their Half Dome tent and grabs their mug.

    Bundle & save

    Save 10% when you bundle together any full-price REI Co-op brand tent, sleeping bag & sleeping pad.

    Top Rated
    Sea to SummitSilk Blend Travel Sleeping Bag Liner
    $94.95 - $99.95
    60 reviews with an average rating of 4.7 out of 5 stars
    Weight:
    0.29 to 0.31 lbs
    Award Winner
    KeltyCosmic 20 Sleeping Bag - Men's
    $169.95 - $199.95
    21 reviews with an average rating of 4.0 out of 5 stars
    Temperature Rating:
    20 F
    Weight:
    2.19 to 2.69 lbs
    Insulation Type:
    Down
    MarmotNanoWave 45 Sleeping Bag - Men's
    $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
    Top Rated
    MarmotTrestles Elite Eco 20 Sleeping Bag
    $159.00 - $189.00
    20 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
    $67.73
    Save 24%
    compared to  $89.99
    0 reviews
    Temperature Rating:
    40 F
    Weight:
    2.5 lbs
    Insulation Type:
    Synthetic
    REI OUTLET
    Sea to SummitReactor Thermolite Extreme Sleeping Bag Liner
    $79.95 - $84.95
    360 reviews with an average rating of 4.3 out of 5 stars
    Weight:
    0.75 to 0.8 lbs
    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
    MarmotSawtooth 15 Sleeping Bag - Men's
    $209.73 - $219.73
    Save 28% - 29%
    compared to  $299.00 - $309.00
    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
    REI Co-opRadiant 20 Sleeping Bag
    $199.00
    21 reviews with an average rating of 4.3 out of 5 stars
    Temperature Rating:
    19 F
    Weight:
    2.28 to 3 lbs
    Insulation Type:
    Down / Synthetic Blend
    REI Co-opTrailmade Backpacking Bundle
    $379.00
    256 reviews with an average rating of 4.1 out of 5 stars
    Sleeping Capacity:
    2-person
    Seasons:
    3-season
    REI Co-opMagma 30 Down Trail Quilt
    $329.00
    23 reviews with an average rating of 4.0 out of 5 stars
    Weight:
    1.27 to 1.53 lbs
    Dimensions:
    73.2 x 54.3 in., 80 x 50 in., 80 x 56.6 in., 73.2 x 50 in.
    Insulation Type:
    Down
    MarmotAlways Summer 40 Sleeping Bag - Men's
    $139.73 - $154.73
    Save 29%
    compared to  $199.00 - $219.00
    0 reviews
    Temperature Rating:
    40 F
    Weight:
    1.92 to 2.14 lbs
    Insulation Type:
    Down
    Features:
    Water-Resistant Down
    REI OUTLET
    ALPS MountaineeringGenesis 30 Sleeping Bag
    $74.73
    Save 25%
    compared to  $99.99
    0 reviews
    Temperature Rating:
    30 F
    Weight:
    2.81 lbs
    Insulation Type:
    Synthetic
    REI OUTLET
    REI Co-opKids' Overnight Bundle
    $159.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Sleeping Capacity:
    1-person
    Seasons:
    3-season
    REI Co-opMagma 30 Sleeping Bag
    $349.00
    12 reviews with an average rating of 4.3 out of 5 stars
    Temperature Rating:
    30 F
    Weight:
    1.35 to 1.74 lbs
    Insulation Type:
    Down
    Features:
    Water-Resistant Down
    COCOONSilk Mummy Liner
    $89.95
    85 reviews with an average rating of 4.2 out of 5 stars
    Added Warmth (F):
    Up to 10 degrees
    Weight:
    0.3 lbs
    ALPS MountaineeringPinnacle Quilt 35
    $149.73
    Save 25%
    compared to  $199.99
    0 reviews
    Weight:
    1.44 lbs
    Dimensions:
    75 x 42 in.
    Insulation Type:
    Down
    REI OUTLET
    Big AgnesTorchlight 20 Sleeping Bag - Men's
    $210.73
    Save 36%
    compared to  $329.95
    2 reviews with an average rating of 4.0 out of 5 stars
    Temperature Rating:
    20 F
    Weight:
    2.69 lbs
    Insulation Type:
    Down
    Features:
    Water-Resistant Down
    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
    MarmotTrestles Elite Eco 30 Sleeping Bag - Men's
    $118.73 - $125.73
    Save 25%
    compared to  $159.00 - $169.00
    2 reviews with an average rating of 3.5 out of 5 stars
    Temperature Rating:
    30 F
    Weight:
    1.88 to 2.02 lbs
    Insulation Type:
    Synthetic
    REI OUTLET
    Award Winner
    REI Co-opMagma 15 Sleeping Bag
    $399.00
    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
    Big AgnesFly Creek UL Zip Quilt
    $349.95
    4 reviews with an average rating of 5.0 out of 5 stars
    Weight:
    0.96 to 1.06 lbs
    Dimensions:
    70 x 60-36 in., 76 x 63-39 in.
    Insulation Type:
    Down
    MarmotTrestles Elite Eco 30 Sleeping Bag - Women's
    $118.73 - $125.73
    Save 25%
    compared to  $159.00 - $169.00
    6 reviews with an average rating of 3.8 out of 5 stars
    Temperature Rating:
    30 F
    Weight:
    2.3 lbs
    Insulation Type:
    Synthetic
    REI OUTLET
    Big AgnesSidewinder Camp 20 Sleeping Bag - Women's
    $132.73
    Save 30%
    compared to  $189.95
    3 reviews with an average rating of 4.7 out of 5 stars
    Temperature Rating:
    20 F
    Weight:
    2.93 to 3.31 lbs
    Insulation Type:
    Synthetic
    REI OUTLET
    Sea to SummitReactor Thermolite Sleeping Bag Liner
    $69.95 - $74.95
    190 reviews with an average rating of 4.4 out of 5 stars
    Weight:
    0.59 to 0.63 lbs
Sort: Best Match

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