Skip to search results
loaded 51 results

4-season Backpacking Sleeping Bags

(51 products)
Products (51)
Remove seasons filter:4-season
Sort: Best Match
    Top Rated
    Mountain HardwearBishop Pass 0 Sleeping Bag - Men's
    $385.00 - $405.00
    73 reviews with an average rating of 4.6 out of 5 stars
    Temperature Rating:
    0 F
    Weight:
    3.13 to 3.31 lbs
    Insulation Type:
    Down
    ALPS MountaineeringZenith 0 Sleeping Bag
    $225.73
    Save 40% - 43%
    compared to  $379.99 - $399.99
    Use code OUTSEPT26 to save $30 off $150+ at REI Outlet thru 9/22
    3 reviews with an average rating of 2.7 out of 5 stars
    Temperature Rating:
    0 F
    Weight:
    3.19 lbs
    Insulation Type:
    Down
    Features:
    Water-Resistant Down
    REI OUTLET
    Mountain HardwearBishop Pass 0 Sleeping Bag - Women's
    $385.00 - $405.00
    70 reviews with an average rating of 4.3 out of 5 stars
    Temperature Rating:
    0 F
    Weight:
    3.17 to 3.44 lbs
    Insulation Type:
    Down
    ColemanPEAK1 0 Mummy Down Sleeping Bag
    $252.87
    Save 35%
    compared to  $389.99
    Use code OUTSEPT26 to save $30 off $150+ at REI Outlet thru 9/22
    0 reviews
    Temperature Rating:
    0 F
    Weight:
    3.75 lbs
    Insulation Type:
    Down
    Features:
    Water-Resistant Down
    REI OUTLET
    Top Rated
    NEMOCoda Endless Promise 10/20F Down Mummy Sleeping Bag
    $439.95 - $479.95
    17 reviews with an average rating of 4.9 out of 5 stars
    Temperature Rating:
    10 F
    Weight:
    2.18 to 2.76 lbs
    Insulation Type:
    Down
    Features:
    Ultralight
    Water-Resistant Down
    ExpedTerra 0 Sleeping Bag
    $319.95
    2 reviews with an average rating of 5.0 out of 5 stars
    Temperature Rating:
    0 F
    Weight:
    3.53 to 4.41 lbs
    Insulation Type:
    Down
    Top Rated
    NEMOSonic 0 Sleeping Bag
    $579.95 - $679.95
    11 reviews with an average rating of 4.9 out of 5 stars
    Temperature Rating:
    0 F
    Weight:
    3.12 to 3.56 lbs
    Insulation Type:
    Down
    Features:
    Water-Resistant Down
    ALPS MountaineeringGenesis 0 Sleeping Bag
    $127.73
    Save 24%
    compared to  $169.99
    Use code OUTSEPT26 to save $30 off $150+ at REI Outlet thru 9/22
    0 reviews
    Temperature Rating:
    0 F
    Weight:
    5.31 lbs
    Insulation Type:
    Synthetic
    REI OUTLET
    Top Rated
    MarmotTrestles Elite Eco 0 Sleeping Bag
    $209.00 - $219.00
    8 reviews with an average rating of 4.5 out of 5 stars
    Temperature Rating:
    0 F
    Weight:
    4.68 to 5.01 lbs
    Insulation Type:
    Synthetic
    NEMOSonic -20 Sleeping Bag
    $679.95 - $749.95
    13 reviews with an average rating of 4.2 out of 5 stars
    Temperature Rating:
    -20 F
    Weight:
    3.88 to 4.18 lbs
    Insulation Type:
    Down
    Features:
    Water-Resistant Down
    Big AgnesBenchmark 0 Sleeping Bag
    $169.95 - $179.95
    15 reviews with an average rating of 4.1 out of 5 stars
    Temperature Rating:
    0 F
    Weight:
    3.99 to 4.63 lbs
    Insulation Type:
    Synthetic
    Western MountaineeringVersaLite 10 Sleeping Bag
    $793.00 - $814.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Temperature Rating:
    10 F
    Weight:
    2 to 2.63 lbs
    Insulation Type:
    Down
    Features:
    Ultralight
    Top Rated
    Big AgnesLost Ranger 3N1 0 Sleeping Bag
    $469.95 - $489.95
    21 reviews with an average rating of 4.6 out of 5 stars
    Temperature Rating:
    0 F
    Weight:
    3.73 to 4.12 lbs
    Insulation Type:
    Down
    Features:
    Water-Resistant Down
    Top Rated
    Mountain HardwearLamina -20F/-29C Sleeping Bag
    $340.00 - $360.00
    14 reviews with an average rating of 4.5 out of 5 stars
    Temperature Rating:
    -20 F
    Weight:
    5.07 to 5.32 lbs
    Insulation Type:
    Synthetic
    Mountain HardwearPhantom WINDSTOPPER -40F/-40C Sleeping Bag
    $1,560.00 - $1,590.00
    7 reviews with an average rating of 4.3 out of 5 stars
    Temperature Rating:
    -40 F
    Weight:
    4.52 to 4.71 lbs
    Insulation Type:
    Down
    Features:
    Ultralight
    Therm-a-RestPolar Ranger -20 Sleeping Bag
    $789.95 - $839.95
    0 reviews
    Temperature Rating:
    -20 F
    Weight:
    3.25 to 3.44 lbs
    Insulation Type:
    Down
    Features:
    Ultralight
    Water-Resistant Down
    Top Rated
    Sea to SummitSpark 0F Down Sleeping Bag
    $649.00
    74 reviews with an average rating of 4.6 out of 5 stars
    Temperature Rating:
    0 F
    Weight:
    2.45 lbs
    Insulation Type:
    Down
    Features:
    Ultralight
    Water-Resistant Down
    Therm-a-RestParsec 0 Sleeping Bag
    $599.95 - $649.95
    0 reviews
    Temperature Rating:
    0 F
    Weight:
    2.43 to 2.63 lbs
    Insulation Type:
    Down
    Features:
    Ultralight
    Water-Resistant Down
    Western MountaineeringKodiak 0 Sleeping Bag
    $922.00 - $948.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Temperature Rating:
    0 F
    Weight:
    2.74 to 2.93 lbs
    Insulation Type:
    Down
    Top Rated
    Sea to SummitTrek 0F Sleeping Bag
    $444.00
    29 reviews with an average rating of 4.9 out of 5 stars
    Temperature Rating:
    0 F
    Weight:
    4.18 lbs
    Insulation Type:
    Down
    Features:
    Water-Resistant Down
    Top Rated
    Big AgnesTorchlight EXP 0 Sleeping Bag
    $469.95 - $489.95
    8 reviews with an average rating of 4.8 out of 5 stars
    Temperature Rating:
    0 F
    Weight:
    3.31 to 3.99 lbs
    Insulation Type:
    Down
    Features:
    Water-Resistant Down
    Western MountaineeringPuma STS -25 Sleeping Bag
    $1,282.00 - $1,313.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Temperature Rating:
    -25 F
    Weight:
    3.66 to 3.94 lbs
    Insulation Type:
    Down
    Western MountaineeringBison STS -40 Sleeping Bag
    $1,442.00 - $1,483.00
    0 reviews
    Temperature Rating:
    -40 F
    Weight:
    4.3 to 4.58 lbs
    Insulation Type:
    Down
    The North FaceInferno -40F Sleeping Bag
    $960.00 - $970.00
    2 reviews with an average rating of 3.5 out of 5 stars
    Temperature Rating:
    -40 F
    Weight:
    3.57 to 3.68 lbs
    Insulation Type:
    Down
  • The R E I Co-op Mastercard. Earn 15% total R E I rewards.

    Earn 15% in Total REI Rewards

    Get 5% card rewards on all REI Co‑op purchases plus the 10% Co-op Member Reward you earn on eligible full-price purchases. Terms apply.

    Top Rated
    Mountain HardwearPhantom 0F/-18C Sleeping Bag
    $770.00 - $810.00
    14 reviews with an average rating of 4.9 out of 5 stars
    Temperature Rating:
    0 F
    Weight:
    2.52 to 2.83 lbs
    Insulation Type:
    Down
    Features:
    Ultralight
    RabMythic 10 Sleeping Bag
    $775.00 - $800.00
    0 reviews
    Temperature Rating:
    10 F
    Weight:
    2.03 to 2.16 lbs
    Insulation Type:
    Down
    Features:
    Ultralight
    Water-Resistant Down
    PeregrineSaker 0 Sleeping Bag
    $99.95
    0 reviews
    Temperature Rating:
    0 F
    Weight:
    4.1 lbs
    Insulation Type:
    Synthetic
    Mountain HardwearBishop Pass 0 WINDSTOPPER Sleeping Bag
    $550.00 - $580.00
    4 reviews with an average rating of 4.3 out of 5 stars
    Temperature Rating:
    0 F
    Weight:
    3.16 to 3.59 lbs
    Insulation Type:
    Down
    Mountain HardwearLamina 0F/-18C Sleeping Bag
    $280.00 - $300.00
    3 reviews with an average rating of 3.7 out of 5 stars
    Temperature Rating:
    0 F
    Weight:
    4.13 to 4.46 lbs
    Insulation Type:
    Synthetic
    Big AgnesSidewinder 0 Sleeping Bag
    $429.95 - $449.95
    3 reviews with an average rating of 5.0 out of 5 stars
    Temperature Rating:
    0 F
    Weight:
    3.24 to 3.79 lbs
    Insulation Type:
    Down / Synthetic Blend
    Features:
    Water-Resistant Down
1–30 of 51 products
Sort: Best Match

Related Expert Advice articles

Illustration of a hand holding a phone.

Checkout faster

Track your order, shop and save— all in one place

Get the REI app