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Spark Pro Down Sleeping Bag - Incorrect Packaging (Like New)

Spark Pro Down Sleeping Bag - Incorrect Packaging (Like New)

Sea to Summit

$389.40
$649.00 −40%
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About this product

**This item is new, but the packaging incorrectly states 950+ down fillpower and the true fillpower is 900** The Spark Pro has been optimized for comfort, versatility and light weight. 900 fillpower RDS-certified goose down with a non-PFAS 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, 900 fillpower goose down with a non-PFAS Ultra-Dry Down treatment for maximum thermal performance

• Featherweight 10D nylon shell with non-PFAS 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 plough for reliable, snag-free operation. YKK #3 footbox and shoulder zipper for minimal additional weight

• Vertical chest baffles, horizontal baffles lower half and base, box wall baffle construction throughout

• 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

Specs

Weight
1093 g

Tracking this price since Nov 6, 2026. History appears after a few checks.

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Published Nov 6, 2026 · Prices are as seen at source and may change.