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Sea To Summit Spark Pro Down 30 Degree Sleeping Bag - FERAL
  • Sea To Summit Spark Pro Down 30 Degree Sleeping Bag - FERAL
  • Sea To Summit Spark Pro Down 30 Degree Sleeping Bag - FERAL
Sea To Summit Spark Down 30 Degree Sleeping Bag

This Item Is Field-Tested

Field-Tested goods are high-quality used outdoor gear and apparel that have already proven themselves — packs that have seen the trail, jackets that have weathered wind and rain.

Every Field-Tested item is carefully inspected and certified ready for its next adventure.

This category also includes samples — new items sourced directly from a brand or brand sales representative in new condition. They have original tags that may on occasion state that it is a 'sample' or 'sales sample'.

Sea To Summit Spark Down 30 Degree Sleeping Bag

$269.99 Original MSRP: $449.00
$269.99 Original MSRP: $449.00

Condition: Sample

Field-Tested Condition Guide

Sample
New with original tags.

A 'Sample' is an item that has been procured directly from a brand or brand sales representative in new condition. Item has original tags that may on occasion state that it is a 'sample' or 'sales sample'.

Mint
New with original tags.

Like New
New, but missing tags.

Great
Evidence of use, but no cosmetic issues.

Good
Some light cosmetic issues, but still fully functional.

Flawed Gem
Cosmetic issues or flaws, but still fully functional. An in-demand item or from a highly-desirable brand.
SizeRegular
ColorGrey
Item is online only, one-of-one, and GONE when it's gone.

Ultra-Lightweight Down Performance From Sea to Summit — Brand New, Brand Sample

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-PFAS 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-PFAS 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

This is a brand sample procured directly from Sea to Summit, arriving in new condition with original tags. **Note: the stuff sacks says Spark Pro, but this is not the Pro model.

Size: Regular
Color: Grey
Condition: Sample - New with Original Tags, Brand Sample
Original Retail: $449

Key Features:

  • RDS-certified, 850+ fillpower goose down with a non-PFAS Ultra-Dry Down treatment for maximum thermal performance
  • Ultralight, breathable 10D nylon liner and a 10D shell with non-PFAS DWR keeps the hood and footbox highly water resistant
  • Technical hood, anatomical footbox and an ergonomic mummy shape - ultralight doesn't have to mean ultratight
  • YKK #5 zippers with zipper plough provide reliable, snag-free operation
  • Baffle construction specific for each use: Sewn through for lighter weight (7°C|45°F), 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)

Ideal For: This is the bag for serious backpackers, fastpackers, and alpine climbers who need a legitimate three-season bag that won't weigh them down. As a brand sample in new condition with original tags, it's never been slept in — you're getting a $449 ultralight sleeping bag at a significant discount. If weight and packability are priorities in your kit, the Sea to Summit Spark is one of the best options on the market, and this is a rare chance to get one at a pre-owned price without any of the wear.

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Returns for all online purchases are accepted for 30 days after date of purchase.
Return Policy

Have Questions?

Are the photos of the actual item?

Yes! We photograph every Field-Tested item during our inspection process. We do not use stock photos for used goods or brand samples.
How fast do you ship?

All items ship next business day.
How do I sell my used gear?

Currently, we only purchase used gear in-store at our Denver, CO and Grand Rapids, MI locations.

But if you're in the neighborhood, it's super easy. No consignment — we make you an offer on the spot. Learn more HERE.
Can I try on this item in-store?

Our online assortment of used gear and clothing is unique from our in-store assortment. But, don't worry. We accept returns for 30 days after date of purchase if the item doesn't work out.

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