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Sea to Summit Spark 15 Down Sleeping Bag - Beluga Black Long – image 1 of 10
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Sea to Summit

Spark 15 Down Sleeping Bag

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Item ID 1 4 0 2 5 4 5
Sale price $434.21, original price $578.9525% off
ColorBeluga Black* Requires Color selection
  • Size* Requires Size selection

Description

Ultralight and packable performance sleeping bag with increased breathability in shell and liner fabrics. If you're counting grams, but still count on a great night's sleep, the Spark may be the right bag for you. Filled with RDS-certified 850+ fillpower goose down treated with a non-PFC Ultra-Dry Down treatment, the Spark is constructed with a technical hood and zipper draft tube to retain warmth. Comfort comes from a super-breathable 10 denier liner fabric, while a 10D shell with a non-PFC DWR plus a highly water repellent hood and footbox fabric shed wind and condensation. The full-length zipper model can be zipped to an equivalent Women's Spark for comfort that couples can share

Average Weight

1lb 9.7oz

Type of Insulation

Down

Temperature Rating

15 F / -9 C

Seasons

3 Season

Sleeping Bag Shape

Mummy

Activity

Backpacking

Camping

  • Sewn-through, hybrid, and full box baffle options provide different levels of weight and warmth
  • RDS-certified 850-plus fillpower goose down with non-PFC Ultra-Dry Down treatment provides high thermal performance
  • Technical hood and anatomical footbox provide targeted warmth and comfort
  • Ergonomic mummy shape balances an ultralight build with additional room for movement
  • Ultralight 10D nylon liner and shell with PFC-free DWR provide breathable, water-resistant protection
  • YKK #5 zippers with zipper plow provide reliable, snag-free operation

Tech Specs

  • Activity
    Backpacking, Camping
  • Average Weight
    1 lb 9.7 oz
  • Comfort Temperature Rating
    25 F / -4 C
  • Down Fill Power
    850
  • Extreme Temperature Rating
    1 F / -17 C
  • Features
    Water-resistant
  • Lining Fabric
    10D Nylon
  • Manufacturer Warranty
    Limited Lifetime
  • Max User Height
    6'1"
  • Packed Dimensions
    7" x 14"
  • Seasons
    3 Season
  • Shell Fabric
    10D Nylon
  • Sleeping Bag Shape
    Mummy
  • Stuff Sack Included
    Yes
  • Sustainability
    bluesign Approved, Responsible Down Standard (RDS)
  • Temperature Rating
    15 F / -9 C
  • Type of Insulation
    Down
  • Ultralight
    Yes
  • Zipper Side
    Left

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