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  • Marmot - Trestles 15 Sleeping Bag: 15 Degree Synthetic - Cobalt Blue/Blue Night
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  • Marmot - Trestles 15 Sleeping Bag: 15 Degree Synthetic - Cobalt Blue/Blue Night

Marmot Trestles 15 Sleeping Bag: 15 Degree Synthetic

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    • Cobalt Blue/Blue Night

    2 Reviews


    Wallet-friendly warmth.

    Break out the Marmot Trestles 15 Sleeping Bag after a long, cold day of pounding trails and treat your tired muscles to a cozy, uninterrupted night's slumber. This bag's resilient polyester shell will stand up to seasons of abuse, while its synthetic insulation continues to insulate even if you set up on soggy ground. Lofty SpiraFil LT insulation combines hollow fibers and denser, solid synthetic fibers to create a balance of warmth, softness, and compressibility for easy packing, whether you're car camping for the weekend or on a longer adventure.

    • Snuggle up in this bag after a cold, wet day on the trail
    • Streamlined Waved Construction insulates without bulk
    • 3D hood keeps your melon toasty warm
    • Insulated collar and snagless draft tube seal out wind
    • Roomy trapezoidal footbox helps your feet stay warmer
    • Item #MAR013P

    Tech Specs

    [shell] 70D polyester, [lining] 100% polyester embossed
    SpiraFil LT
    Max User Height
    [regular] 6ft, [long] 6ft 6in, [long/ex-wide] 6ft 6in
    Draft Tube
    1 stash
    European Norm Comfort Rating
    European Norm Lower Limit Rating
    Claimed Weight
    [regular] 3lb 6oz, [long] 3lb 12oz, [x-wide] 4lb
    Recommended Use
    weekend camping
    Manufacturer Warranty

    Tech Specs

    • Reviews
    • Q & A

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    Awesome Bag!

    • Familiarity: I've used it several times

    This bag is great! I have been kept plenty warm (~30 Degrees). It compacts pretty well for a synthetic bag, not as good as down, but that is expected.

    I really like the fact that I can zip down both sides: full length on left side and down to my midsection on the right. If I am warm it allows for a bit more ventilation in the bag.

    The other thing that I really like is the footbox. I don't have huge feet, size 10, but it provides a little bit more space in the bag for my comfort.

    Keeps me warm!

    • Familiarity: I've used it several times

    I'm a car-dweller, and I currently sleep in this bag on a full-time basis. So far its been used in temperatures ranging from around 20-45 degrees F, and I've never been too cold or too warm. I'm a broad-shouldered guy, and the bag is a little narrow for me, but it zips open at the torso on both sides, making it still pretty comfortable. It compresses fairly well, and is relatively lightweight for a synthetic bag. For a dedicated backpacking/alpine bag I would probably want something lighter/more compressible, but as a car-camping/easy-backpacking bag it does the job, and it does it well. This is my second Marmot sleeping bag, and I've always been very impressed with the quality they deliver at such an affordable price.