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Spark Ultralight Sleeping Bag (5°C, -2°C, -8°C & -15°C)

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Spark Ultralight Sleeping Bag (5°C, -2°C, -8°C & -15°C)

award winner
$399.00-$949.00
Enginereed to keep you warm at the lightest weight and smallest compressed size+ View tech specs
Temp Rating
Size
QTY:
Highlights

BEST USE: Ultralight Backpacking

PERFORMANCE: Warm Weather

WEIGHT: 12oz | 340g

COMPRESSED VOLUME: 1.5 liters

Shipping & Returns

Free standard delivery in Australia for orders over $49.99*.

For all other orders under $49.99, we charge a flat fee of $10.00 for standard delivery in Australia.  We do not ship to an address outside of Australia.  

The standard delivery time is 10 Business Days depending on your location.  For more details, check out our Shipping Policy.

If you are not entirely satisfied with your order, you may be entitled to a refund of the purchase price of the Product. For more details, please check out our Refund Policy.

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5°C || Spark Ultralight Sleeping Bag
Spark Ultralight Sleeping Bag (5°C, -2°C, -8°C & -15°C)
$399.00-$949.00
Description || Spark Ultralight Sleeping Bag

Description

The Spark Ultralight Mummy Sleeping Bag Series spans everything from an ultralight down-filled liner, to a mid-winter fast-and-light sleeping bag. Each model uses premium materials and no-frills design to provide cutting-edge performance.

Ultralight does not mean ultra-tight: The Spark mummy sleeping bags are snug but still have adequate wiggle room for the performance-oriented, backcountry user.

Design Details

TECHNICAL FEATURES

850+ LOFT ULTRA-DRY DOWN
RESPONSIBLE DOWN STANDARD (RDS)
UL 10 DENIER NYLON

Tech specs

  • Best Use
    Ultralight Backpacking
  • Comes With
    Ultra-Sil™ compression bag and storage cell
  • Insulation
    Ultra-Dry Down 850+ Loft
  • Shape
    Mummy
  • Shell Fabric
    Ultralight 10D Nylon Shell
  • Zip Options
    Left-side #3 YKK zipper
5°C Regular5°C Long-2°C Regular-2°C Long-8°C Regular-8°C Long-15°C Regular-15°C LongLiner RegularLiner Long

Frequently Asked questions

Suitable for cooler temperatures?

Yes. The 5°F or possibly the 18°F will work in late Fall. The Spark 5°F will take you down to winter temperatures when paired with a greater than 3.5 R-Value sleeping mat like the Comfort Light Insulated.

Really suitable as a sleeping bag liner?

Yes. You could use the Spark 50°F, or even the Spark 40°F to boost the performance of a bag for cold-weather use. Adding one of these to a 20°F bag might make more sense than buying a 0°F bag for occasional winter use.

Able to be zipped to another sleeping bag?

No. Even though the 18°F or 5°F have full-length side zippers, they are not designed to be coupled to a sleeping bag with a right zipper (for instance the Flame 18°F or 5°F).