Crestone 0°F Hammock Compatible Ultralight 650FP WR Down Sleeping Bag

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    Lifetime Warranty


Why buy an underquilt or an overquilt for hammock camping when you can have both at the same time? The Crestone 15°F Hammock-Compatible Ultralight 650 Fill-Power Hydrophobic Goose Down Sleeping Bag is your "Goldilocks" bag. It works well in a tent or suspended from the trees providing 360º of insulating warmth around your favorite sleeping bag. This is truly a one-and-done sleeping bag. Ideal for cool to moderate temperatures.



Crestone 15ºF

Crestone 0ºF

Antero 15ºF

Antero 0ºF

Insulation Type Hydrophobic 650 FP 80/20 Duck Down Hydrophobic 800 FP 90/10 Goose Down
Main Feature Warmer 3-Season Bag, Ultralight Value Warmest 4-Season Comfort   Lighter Option than the Crestone 15ºF Ultrallight 0ºF Hammock Compatible Down Bag
Comfort Temperature 50ºF / 10ºC 30ºF / -1ºC 50ºF / 10ºC 30ºF / -1ºC
Comfort Limit 30ºF / -1ºC 15ºF / -10ºC 30ºF / -1ºC 15ºF / -10ºC
Survival Limit 15ºF / -9ºC 0ºF / -17ºC 15ºF / -9ºC 0ºF / -17ºC
Total Fill Weight (Regular/Long) 750 / 800 grams 1030 / 1080 grams 720 / 770 grams 970 / 1020 grams
Total Pack Weight (Regular/Long) 2.95 / 3.20 lbs 3.58 / 3.83 lbs 2.87 / 3.13 lbs 3.45 / 3.71 lbs
Compressed Pack Size 7.5" x 10" 8" x 11" 6.5" x 9.5" 7" x 10"
Shell Fabric / Base DWR-Coated 400T 20D Rip-stop Nylon Fabric / Clusterloft®
  • The Antero line of hammock-compatible sleeping bags is the an extremely versatile outdoor sleeping solution. Filled with 100% 650FP hydrophobic down and cut wider to accommodate a hammock when desired, you’ve got a sleeping bag that is extremely packable and very roomy. Cinch cords at both ends tighten around your hammock to keep the chill out.

    Key Features

    INNOVATIVE DESIGN – ONE BAG TO RULE THEM ALL: This 4 season ultra light hammock compatible down filled sleeping bag integrates with any hammock to serve as both an underquilt and a top quilt. It is also designed to be used on the ground while tent camping. Built for men and women’s cold weather camping.

    EXTRA WIDE DESIGN: Our hammock compatible bags are designed to be 4 inches wider for ample room in a hammock and extra width while on a sleeping pad. This oversized design is perfect for those looking for more space to move, combining the benefits of a rectangular bag with those of a mummy bag.

    SAVE SPACE and SHAVE WEIGHT :Ultralight premium quality hydrophobic duck down fill insulated - nature's best light insulator with the highest warmth-to-weight ratio to beat the cold outdoor winter weather. Extremely compressible for the trail in its included compact stuff sack.

    STAY WARM: Experience the result of WR 650 fill power duck down, a revolutionary ClusterLoft base, and waterproof fabrics - the microscopic air clusters found in down feathers creates "loft" that traps heat and keeps you warm. Now you can sleep warm in a hammock without compressing the insulation beneath you, this maintains the bag's loft and allows for more heat capture. Extreme Limit is 0 Degrees F, Lower Limit (men) is 15 Degrees F, and Comfort Limit (women) is 30 Degrees F. 

    LONG LASTING DURABILITY: Ultralight water repellent DWR treated UL 400T 20 D ripstop nylon fabric liner with double large YKK zippers and anti-snag slider, center-zip design for easy access, wide shoulders and large footbox, snag-free velcro, drawstring, horizontal baffles, and compression stuff sack case for storage included. Comes in size Regular (Individuals up to 6'), and Long / Tall / XL (Individuals up to 6'6").


    The Hyke & Byke Difference

    A USA based outdoor gear brand that started small but has quickly made a big impression on outdoor enthusiasts across the country (men, women, and kids alike). Our company's cosmic vision of providing double the value for every person (youth or adult) looking to go outdoors is possible through beating the big brands at cutting costs and connecting with our customers.

    How We Operate to Save You Money

    Our business model revolves around keeping operating costs extremely low to provide premium quality products at the absolute best price. We achieve this through running our business completely cloud based, with no added expenses for servers, commercial property, extra equipment and hardware.

    Other brands charge $325+ for similar bags. Don't pay more just to cover their unnecessarily high overhead and operating expenses.

    Trail Ready

    For all of your outdoor adventures or travels, this bag will become your favorite and most coveted item on the packing list.

    Buy With Confidence and Risk Free - 100% Money Back Guarantee - If you don't love your new bag, simply return it within 30 days of delivery for a full refund! Click Add To Cart now to get your go-to bag today!


    Hyke & Byke products are guaranteed for life to the original owner against manufacturing defects in materials and workmanship for the lifetime of the product. We are proud of the quality of our products and stand behind them with our lifetime warranty. To learn more about our Lifetime Warranty Click Here.

    If a Hyke & Byke product covered by this warranty fails due to a manufacturing defect we will replace the product (limited to 1 full replacement).

  • We want you to love your Hyke & Byke gear as much as we love designing and making it! If for any reason you are not completely satisfied with your purchase, we gladly accept returns on orders shipped within the US within 30-days* of purchase. For items to be returned, they must be purchased on (see below for Amazon orders) unworn, unwashed, still have tags attached and be in sell-able condition. To learn more about our Returns and Exchange policy Click Here.