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Spark Pro Down Sleeping Bag (15°F & 30°F) (Like New)

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$334.89 $689 In stock

The Spark Pro has been optimized for comfort, versatility and light weight. Our highest-lofting down - 950+ fillpower RDS-certified goose down with a non-PFC Ultra-Dry Down treatment - is wrapped in extremely breathable 10D fabrics. The Free-Flow Zip system ensures maximum ventilation and the flexibility to open the bag flat as a quilt. Zip a Spark Pro to a Women's Spark and share the comfort with your companion.

Features

  • RDS-certified, 950+ fillpower goose down with a non-PFC Ultra-Dry Down treatment for maximum thermal performance
  • Featherweight 10D nylon shell with non-PFC DWR, and a highly breathable 10D nylon liner for enhanced comfort
  • Technical hood, anatomical footbox and an ergonomic mummy shape - ultralight doesn't have to mean ultratight
  • Free-Flow Zip System: YKK #5 side zipper with zipper plow for reliable, snag-free operation. YKK #3 footbox and shoulder zipper for minimal additional weight
  • Baffle construction specific for each use: Hybrid box baffles in torso/sewn through in leg area (-1°C|30°F) or full box baffles for maximum warmth (-9°C|15°F)
  • Front draft collar is fitted around the neck and oversized at the shoulders to retain warmth
  • Sea to Summit Guarantee is offered for the Lifetime of this product
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Daniel Q. ★★★★★

The draft zipper glides smoothly every time, and the hood cinches down tight enough to block a drafty night. I’ve already taken it out in 20-degree weather and stayed toasty warm with just a base layer on. It packs down smaller than my old bag, which frees up serious room in my pack.

Grace K. ★★★★★

I was skeptical about the 950+ fillpower claim until I picked it up—it compresses down to almost nothing in the stuff sack, which is perfect for backpacking. The Ultra-Dry Down treatment kept me warm through a damp night at 30°F without any clamminess.

Ruby ★★★★★

The zipper pulls smoothly even with mittens on, which I didn't expect for something this light. The non-PFC treatment is a nice touch, and the 950-fill down actually kept me warm through a chilly 20-degree night without feeling bulky inside the bag.