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Mummy Sleeping Bags

(142 products)
Products (142)
Sort: Best Match
    REI Co-opTrailmade 20 Sleeping Bag
    $82.93
    Save 30%
    compared to  $119.00
    83 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'
    $48.93 - $69.95
    9 reviews with an average rating of 4.4 out of 5 stars
    Temperature Rating:
    25 F
    Weight:
    3.19 lbs
    Insulation Type:
    Synthetic
    Top Rated
    Big AgnesAnthracite 20 Sleeping Bag - Men's
    $104.93
    Save 25%
    compared to  $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
  • Sale Ends Oct 6
    MarmotSawtooth 15 Sleeping Bag - Men's
    $163.73 - $173.73
    Save 43% - 45%
    compared to  $299.00 - $309.00
    4 reviews with an average rating of 4.8 out of 5 stars
    Temperature Rating:
    15 F
    Weight:
    2.89 to 3.02 lbs
    Insulation Type:
    Down
    Features:
    Water-Resistant Down
    REI OUTLET
  • Sale Ends Oct 6
    MarmotTeton 15 Sleeping Bag - Women's
    $172.73 - $177.73
    Save 44%
    compared to  $309.00 - $319.00
    2 reviews with an average rating of 4.0 out of 5 stars
    Temperature Rating:
    15 F
    Weight:
    3.62 to 3.92 lbs
    Insulation Type:
    Down
    Features:
    Water-Resistant Down
    REI OUTLET
  • 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.

    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
    Big AgnesAnthracite 30 Sleeping Bag - Men's
    $96.93
    Save 25%
    compared to  $129.95
    2 reviews with an average rating of 4.5 out of 5 stars
    Temperature Rating:
    30 F
    Weight:
    2.13 to 2.38 lbs
    Insulation Type:
    Synthetic
    Big AgnesAnthracite 20 Sleeping Bag - Women's
    $104.93
    Save 25%
    compared to  $139.95
    16 reviews with an average rating of 3.8 out of 5 stars
    Temperature Rating:
    20 F
    Weight:
    3.06 to 3.53 lbs
    Insulation Type:
    Synthetic
  • Sale Ends Oct 6
    MarmotAngel Fire 25 Sleeping Bag - Women's
    $153.73 - $166.73
    Save 40%
    compared to  $259.00 - $279.00
    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 Oct 6
    MarmotTrestles Elite Eco 30 Sleeping Bag - Men's
    $93.73 - $99.73
    Save 40% - 41%
    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
    40 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
    Award Winner
    KeltyCosmic 20 Sleeping Bag - Men's
    $169.95 - $199.95
    26 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 Oct 6
    Mountain HardwearShasta 15 Sleeping Bag - Women's
    $96.73
    Save 46%
    compared to  $180.00
    0 reviews
    Temperature Rating:
    15 F
    Weight:
    3.91 lbs
    Insulation Type:
    Synthetic
    REI OUTLET
    Top Rated
    Sea to SummitReactor Thermolite Fleece Sleeping Bag Liner
    $89.95 - $94.95
    38 reviews with an average rating of 4.7 out of 5 stars
    Weight:
    0.86 to 0.93 lbs
    MarmotAlways Summer 40 Sleeping Bag - Men's
    $139.73 - $154.73
    Save 29%
    compared to  $199.00 - $219.00
    2 reviews with an average rating of 5.0 out of 5 stars
    Temperature Rating:
    40 F
    Weight:
    1.92 to 2.14 lbs
    Insulation Type:
    Down
    Features:
    Water-Resistant Down
    REI OUTLET
    Top Rated
    KeltyCosmic Down 0 Sleeping Bag
    $219.73
    Save 25%
    compared to  $294.95
    8 reviews with an average rating of 4.5 out of 5 stars
    Temperature Rating:
    0 F
    Weight:
    4.63 lbs
    Insulation Type:
    Down
    REI OUTLET
  • Sale Ends Oct 6
    MarmotNever Summer Sleeping Bag - Men's
    $199.73
    Save 41%
    compared to  $339.00
    1 reviews with an average rating of 4.0 out of 5 stars
    Temperature Rating:
    0 F
    Weight:
    4.07 lbs
    Insulation Type:
    Down
    Features:
    Water-Resistant Down
    REI OUTLET
    Sea to SummitReactor Thermolite Sleeping Bag Liner
    $69.95 - $74.95
    193 reviews with an average rating of 4.5 out of 5 stars
    Weight:
    0.59 to 0.63 lbs
  • Sale Ends Oct 6
    MarmotTrestles Elite Eco 30 Sleeping Bag - Women's
    $93.73 - $99.73
    Save 40% - 41%
    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
    REI Co-opRadiant 20 Sleeping Bag
    $199.00
    26 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-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
    Top Rated
    Sea to SummitSilk Blend Travel Sleeping Bag Liner
    $94.95 - $99.95
    62 reviews with an average rating of 4.7 out of 5 stars
    Weight:
    0.29 to 0.31 lbs
    COCOONSilk MummyLiner
    $89.95
    87 reviews with an average rating of 4.2 out of 5 stars
    Added Warmth (F):
    Up to 10 degrees
    Weight:
    0.3 lbs
  • Sale Ends Oct 6
    Big AgnesSidewinder Camp 35 Sleeping Bag - Women's
    $92.73
    Save 45%
    compared to  $169.95
    0 reviews
    Temperature Rating:
    35 F
    Weight:
    2.49 to 2.69 lbs
    Insulation Type:
    Synthetic
    REI OUTLET
  • Sale Ends Oct 6
    MammutTyin MTI 5-Season Sleeping Bag
    $130.73
    Save 45%
    compared to  $239.95
    6 reviews with an average rating of 3.2 out of 5 stars
    Temperature Rating:
    -13 F
    Weight:
    6.26 to 6.68 lbs
    Insulation Type:
    Synthetic
    REI OUTLET
    COCOONMicrofiber MummyLiner
    $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
    Top Rated
    MarmotTrestles Elite Eco 20 Sleeping Bag
    $159.00 - $189.00
    23 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
  • Sale Ends Oct 6
    MammutComfort Down 23/-5C Sleeping Bag
    $159.73
    Save 46%
    compared to  $299.95
    1 reviews with an average rating of 5.0 out of 5 stars
    Temperature Rating:
    23 F
    Weight:
    2.62 lbs
    Insulation Type:
    Down
    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
    REI Co-opMagma 30 Sleeping Bag
    $349.00
    16 reviews with an average rating of 4.4 out of 5 stars
    Temperature Rating:
    30 F
    Weight:
    1.35 to 1.74 lbs
    Insulation Type:
    Down
    Features:
    Water-Resistant Down
Sort: Best Match

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