Cocoon Microfiber Mummy Liner

Color:Twilight Blue
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Add a little extra warmth and softness to your sleeping bag with the Cocoon® Microfiber Mummy liner. Lightweight and efficient insulation adds comfort with minimal added weight.

  • Features

    • Liner protects and keeps your sleeping bag clean and can add up to 5°F to the temperature rating of your sleeping bag
    • 100% polyester microfiber is lightweight, breathable and feels soft next to skin
    • Machine wash the Cocoon Microfiber Mummy liner in cold water; tumble dry low


    View all Cocoon Sleeping Bag Liners
  • Technical Specs

    Best Use


    Sleeping Bag Shape


    Added Warmth (F)

    Up to 5 degrees

    Added Warmth (C)

    Up to 3 degrees

    Stuff Sack Size

    3.5 x 7 inches




    86 x 32(shoulder) x 24(at foot) inches


    8 ounces

  • Reviews
    42 reviews with an average rating of 4.1 out of 5 stars

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