Exped MegaSleep 25/40 Sleeping Bag

Color:Dark Navy/deep Sea Blue
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This roomy, rectangular 3-season Exped MegaSleep 25/40 sleeping bag transitions from car campground to trail, thanks to lightweight microfiber insulation and separate cool- and warm-weather sides.

  • Features

    • Multifunctional: Just flip the bag over based on weather conditions; dark blue side up will keep you warm down to 25°F and light blue side up keeps you warm down to 40°F
    • Rectangular shape is long and wide for maximum comfort
    • Quick-drying microfiber insulation is engineered for maximum loft while remaining lightweight and highly compressible; you can even take this sleeping bag backpacking
    • 40-denier ripstop nylon shell is durable and quick-drying; DWR-free, 40-denier nylon lining is soft, supple and comfortable next to skin
    • All next-to-skin fabrics are treatment free, minimizing your contact with allergens or chemicals
    • You can use this sleeping bag with any sleeping pad, but it's designed to fit perfectly on an Exped MegaMat (not included) for an at-home sleep experience in the outdoors
    • Full-length zipper with dual sliders extends around foot section and allows the rectangular bag to be opened into a blanket
    • Glow-in-the-dark zipper pulls allow zippers to be quickly located in the dark; zipper pulls are locking to allow precise positioning for ventilation
    • Draft tube along full length of zipper stops heat loss and enhances warmth
    • Head-end drawcord, with dual adjustment toggles, snugs up around shoulders to limit heat loss and increase warmth on cooler nights
    • Includes a convenient, adventure-ready storage duffel
    • OEKO-TEX® Standard 100 certified means this product has been tested for harmful substances and shown to meet rigorous human ecology criteria


    View all Exped Men's Sleeping Bags
  • Technical Specs

    Best Use


    Temperature Rating (F)

    25 degrees (F)

    Temperature Rating (C)

    -3 degrees (C)


    Medium: 1 lb. 14 oz.

    Long: 2 lbs. 3 oz.


    40-denier ripstop nylon

    Zipper Location


    Insulation Type



    OEKO-TEX certified polyester


    OEKO-TEX certified 40-denier nylon

    Sleeping Bag Shape


    Fits Up To (in.)

    Medium: 72 inches

    Long: 78 inches

    Shoulder Girth (in.)

    63 inches

    Hip Girth (in.)

    63 inches

    Compressed Volume

    Medium: 6 liters

    Long: 8 liters



  • Reviews
    18 reviews with an average rating of 3.8 out of 5 stars

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