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Mammut Mummy Sleeping Bags

(10 products)
Products (10)
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  • 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
  • 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
    MammutComfort Fiber 5F/-15C Sleeping Bag
    $160.73
    Save 30%
    compared to  $229.95
    0 reviews
    Temperature Rating:
    5 F
    Weight:
    5.55 lbs
    Insulation Type:
    Synthetic
    REI OUTLET
    MammutComfort Fiber 23F/-5C Sleeping Bag
    $111.73
    Save 30%
    compared to  $159.95
    1 reviews with an average rating of 4.0 out of 5 stars
    Temperature Rating:
    23 F
    Weight:
    3.14 lbs
    Insulation Type:
    Synthetic
    REI OUTLET
    MammutComfort Fiber 19F/-7C Sleeping Bag - Women's
    $111.73
    Save 30%
    compared to  $159.95
    0 reviews
    Temperature Rating:
    19 F
    Weight:
    3.26 lbs
    Insulation Type:
    Synthetic
    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.

  • Sale Ends Oct 6
    MammutComfort Fiber 14F/-18C Sleeping Bag - Women's
    $125.73
    Save 45%
    compared to  $229.95
    0 reviews
    Temperature Rating:
    0 F
    Weight:
    5.91 lbs
    Insulation Type:
    Synthetic
    REI OUTLET
    MammutComfort Down 19F/-7C Sleeping Bag - Women's
    $209.73
    Save 30%
    compared to  $299.95
    0 reviews
    Temperature Rating:
    19 F
    Weight:
    2.5 lbs
    Insulation Type:
    Down
    REI OUTLET
    MammutComfort Down 5F/-15C Sleeping Bag
    $279.73
    Save 30%
    compared to  $399.95
    0 reviews
    Temperature Rating:
    5 F
    Weight:
    3.66 lbs
    Insulation Type:
    Down
    REI OUTLET
    MammutComfort Fiber 30F/-1C Sleeping Bag
    $97.73
    Save 30%
    compared to  $139.95
    0 reviews
    Temperature Rating:
    30 F
    Weight:
    2.61 lbs
    Insulation Type:
    Synthetic
    REI OUTLET
    MammutNordic OTI Spring Sleeping Bag - Long
    $89.73
    Save 30%
    compared to  $129.95
    1 reviews with an average rating of 5.0 out of 5 stars
    Temperature Rating:
    37 F
    Weight:
    2.29 lbs
    Insulation Type:
    Synthetic
    REI OUTLET
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