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Spark Pro Sleeping Bag: 30F Down
Spark Pro Sleeping Bag: 30F Down
Spark Pro Sleeping Bag: 30F Down
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Why We Like The Sea To Summit Spark Pro Sleeping Bag
Best for ultralight backpacking, the Sea to Summit Spark Pro Sleeping Bag features responsibly sourced, 950+ fill power down for an extremely lightweight and packable sleep system. The 10-denier nylon shell also minimizes our weight while the down itself is treated with a durable water repellent to make it safer to use in humid climates, wet environments, and tents with condensation issues. The Spark Pro adds a foot box zipper and short right-side zipper to add ventilation or let us open up the bag to use as a quilt.
Details
- High-loft down bag for ultralight backpacking
- 950-fill down is extremely light and packable
- Mummy shape reduces weight, increases heat efficiency
- 5.3L compressed volume
- 37F women's comfort rating
- Includes compression sack and storage sack
- Item #STSZ0A8
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Tech Specs
- Responsible Collection
- Responsibly Sourced
- Material
- 10d nylon, non-PFC DWR coating
- Insulation
- 950-fill down, DryDown treatment
- Shape
- mummy
- Zipper
- left zip
- Max User Height
- 6ft 6in
- Shoulder Circumference
- 53in
- Hip Circumference
- 45in
- Foot Circumference
- 40in
- Bag Length
- [regular] 6ft 1in, [long] 6ft 6in
- Pockets
- none
- Pad Retainer
- none
- Venting
- Free-Flow Zip
- Fill Weight
- [regular] 310g, [long] 356g
- Degree
- 30F
- Storage Sack
- Storage Cell
- Stuff Sack
- 8L Ultra-Sil compression bag
- Stuff Size
- 5.3L compressed volume
- Claimed Weight
- 1lb 5.8oz
- Activity
- backpacking, ultralight backpacking
- Manufacturer Warranty
- lifetime