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3-season Backpacking Sleeping Bags

(141 products)
Products (141)
Remove seasons filter:3-season
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  • 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
    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
    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
    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
  • Sale Ends Jul 7
    Top Rated
    MarmotTrestles Elite Eco 20 Sleeping Bag
    $119.19 - $141.69
    Save 25%
    compared to  $159.00 - $189.00
    18 reviews with an average rating of 4.8 out of 5 stars
    Temperature Rating:
    20 F
    Weight:
    3.3 to 4.57 lbs
    Insulation Type:
    Synthetic
  • 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:
    2.25 to 2.49 lbs
    Insulation Type:
    Down / Synthetic Blend
    Features:
    Ultralight
    Water-Resistant Down
    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
    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
    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
    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
    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
  • 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
    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
    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
    MarmotSawtooth Sleeping Bag - Men's
    $223.73 - $237.73
    Save 25%
    compared to  $299.00 - $319.00
    Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
    1 reviews with an average rating of 1.0 out of 5 stars
    Temperature Rating:
    15 F
    Weight:
    2.89 to 3.35 lbs
    Insulation Type:
    Down
    Features:
    Water-Resistant Down
    REI OUTLET
    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
    Top Rated
    MarmotHelium 15 Sleeping Bag
    $321.69 - $374.19
    Save 25%
    compared to  $429.00 - $499.00
    7 reviews with an average rating of 5.0 out of 5 stars
    Temperature Rating:
    15 F
    Weight:
    2.03 to 2.37 lbs
    Insulation Type:
    Down
    Features:
    Water-Resistant Down
    Top Rated
    NEMODisco 30 Endless Promise Down Sleeping Bag - Men's
    $269.95 - $289.95
    66 reviews with an average rating of 4.8 out of 5 stars
    Temperature Rating:
    30 F
    Weight:
    1.94 to 2.12 lbs
    Insulation Type:
    Down
    Features:
    Water-Resistant Down
  • 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
    New arrival
    ALPS MountaineeringRadiance Quilt 35
    $67.73
    Save 24%
    compared to  $89.99
    Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
    0 reviews
    Weight:
    2.5 lbs
    Dimensions:
    72 x 55 in.
    Insulation Type:
    Synthetic
    REI OUTLET
    Sea to SummitBoab Synthetic 15F Sleeping Bag
    $139.00 - $159.00
    2 reviews with an average rating of 4.5 out of 5 stars
    Temperature Rating:
    15 F
    Weight:
    3.69 to 4.72 lbs
    Insulation Type:
    Synthetic
    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
    Big AgnesSidewinder SL 20 Sleeping Bag - Women's
    $186.93
    Save 25%
    compared to  $249.95
    19 reviews with an average rating of 4.4 out of 5 stars
    Temperature Rating:
    20 F
    Weight:
    2.45 lbs
    Insulation Type:
    Down / Synthetic Blend
    Features:
    Ultralight
    Water-Resistant Down
    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
    NEMOTempo 20 Synthetic Sleeping Bag - Women's
    $159.95 - $179.95
    18 reviews with an average rating of 4.3 out of 5 stars
    Temperature Rating:
    20 F
    Weight:
    3.75 to 3.97 lbs
    Insulation Type:
    Synthetic
    REI Co-opMagma 30 Down Trail Quilt
    $329.00
    21 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
1–30 of 141 products
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