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Eureka Caliber 30 Degree BIG Rectangular Sleeping Bag

Item #: 47077

Our Price: $69.98

Regular Price: $109.99

SAVINGS: $40.01 (37%)

Bring the cozy comfort of sleeping at home to camp with you. With an extra 6 inches in length and width and a soft flannel lining the Eureka Caliber 30 Degree BIG Rectangular Sleeping Bag makes for a roomy, comfortable night's sleep.
  • ThermaShield™ insulation is a proprietary blend of solid and hollow core polyester staple fibers. The unique blend provides excellent thermal properties while maintaining loft and durability.
  • Premium, soft, 100% yarn-dyed cotton flannel lining adds luxurious comfort to a rugged sleeping bag.
  • Rugged 75D / 210T Polyester Ripstop shell with flannel trim
  • Double layer insulation with full cover shell construction
  • Designed specifically for big and tall campers, Eureka's BIG sizing boasts an additional +6" in length and +6" in width over traditional bags, ensuring a comfortable fit and a good night's sleep.
  • # 5, locking, mateable, 2-way zipper.
  • Fully insulated zipper draft tube
  • Internal and external pocketing keeps all your nighttime essentials within arm's reach.
  • Included stuff sack with draw cord closure and haul handle


by PowerReviews
Eureka Caliber 30 Degree BIG Rectangular Sleeping Bag

(based on 1 review)

Reviewed by 1 customer

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(1 of 1 customers found this review helpful)


Good value and a big, comfortable bag

By Scoutmaster John

from Albuquerque, New Mexico


  • Attractive Unique Colors
  • Cozy Flannel Lining
  • Good Zipper
  • Perfect Summer Bag
  • Roomy
  • Well constructed


  • None noted yet

Best Uses

    Comments about Eureka Caliber 30 Degree BIG Rectangular Sleeping Bag:

    I have slept 5 nights in this bag now & I am very happy with it. I am 6'4", 240lbs & find it to be a perfect summer bag. I measured 39" wide outside, not 40" per specs (all bags specs cheat a bit). Still one of the biggest summer weight rectangular bags out there. It is light enough to consider for summer backpacking use if like me, you don't like to confined feeling of mummy style bags. Very good bag for the money.

    • Was this a gift?:
    • No

    Comment on this review

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    Do you have questions about this product?

    get answers from real customers and in-house experts with AnswerBox.

    3 Questions | 3 Answers
    Displaying questions 1-3
    • Q:

      Will two of the bags zip together to make a bag for two?
      Asked on 11/3/2013 by Ken from Norton, MA

      1 answer

      • Staff Reviewer


        Yes this bag is mateable and can be zipped to make a double sleeping bag system.

        Answered on 11/4/2013 by Matt from Campmor
    • Q:

      This doesnt show baffling. Worried the filling will shift and bunch up without baffle stitching.
      Asked on 8/6/2013 by Frances from United States

      1 answer

      • Staff Reviewer


        The manufacturer suggests that as long as you follow the washing instructions correctly, the filling will not shift or bunch up.

        Answered on 8/12/2013 by Matt from Campmor
    • Q:

      What is the girth on this sleeping bag? it says it is 40" wide, does that mean the girth is 80?
      Asked on 5/9/2013 by Jared from United States

      1 answer

      • Staff Reviewer


        According to the manufacturer, the girth on the Caliber 30 Degree is 82 x 40.

        Answered on 5/10/2013 by Matt from Campmor
    Displaying questions 1-3

    Do you have a question about this product? 

    Size 82 x 40 in.
    Fits To N/A
    Fill Weight 3lb 3oz
    Avg. Total Wt. 5lb 4oz
    Stuff Size 11 x 21 in.
    Temperature 30
    Mateable Yes
    Insulation Eureka! ThermaShield
    Inner Shell Premium~ 100% Yarn-dyed Cotton Flannel
    Outer Shell Rugged 75D / 210T Polyester Ripstop shell with flannel trim
    Zipper Type Right Side Zipper
    Color Burnt Orange

    Would these items help you out on your next adventure?


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