Spark Down Sleeping Bag (0°F - 45°F) (Like New)

$649.00$324.50

Temp Rating

0°F
15°F
30°F
45°F
Size

Regular
Long
Double

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Highlights

Second Summit: Lets give gear a second chance. Shop our expertly inspected, pre-owned gear delivered to you in like new condition and protected by the Sea to Summit Guarantee.

Best Use: Ultralight Backpacking

Performance: Cold Climate

Weight: 2lb 7.3oz | 1113g

Compressed Volume: 9.9L

Lower Temp Rating: 0°F | -18°C

About The Product

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 models can be zipped to an equivalent Women's Spark for comfort that couples can share

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)
Zipper length specific for each use: half-length (7°C|45°F and -1°C | 30°F) for ultralight packability; full-length side zip (-9°C | 15°F and -18°C | 0°F)
Sea to Summit Guarantee is offered for the Lifetime of this product

Product Features

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Spark Down Sleeping Bag (0°F - 45°F) (Like New) 0°F / Regular

If you're counting grams, but still count on a great night's sleep, the Spark may be the right bag for you.

The full-length zipper models can be zipped to an equivalent Women's Spark for comfort that couples can share

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)
Zipper length specific for each use: half-length (7°C|45°F and -1°C | 30°F) for ultralight packability; full-length side zip (-9°C | 15°F and -18°C | 0°F)
Sea to Summit Guarantee is offered for the Lifetime of this product

Tech specs

Best Use

Ultralight Backpacking
Comes With

40D recycled, bluesign APPROVED nylon compression bag
Insulation

RDS certified, 850+ non-PFAS Ultra-Dry Down
Shape

Mummy
Zip Options

YKK #5 zippers with snag free zipper plow

	0°F Regular	0°F Long	15°F Regular	15°F Long	15°F Double	30°F Regular	30°F Long	45°F Regular	45°F Long
Bag Weight	2lbs 7.3oz 1113g	2lbs 10.5oz 1204g	1lb 9.7oz 730g	1lb 11.7oz 786g	3lbs 6.4oz 1543g	1lb 1.4oz 493g	1lb 2.9oz 536g	12.8oz 363g	13.7oz 387g
Fill Weight	29.6 oz 840 g	33.3 oz 945 g	16.9 oz 480 g	19.0 oz 540 g	34.7 oz 985 g	9.3 oz 265 g	10.8 oz 305 g	5.3 oz 150 g	6.1 oz 172 g
Compressed Volume	9.9 L9.9 L	10.6 L10.6 L	6.8 L6.8 L	7.6 L7.6 L	14.3 L14.3 L	4.5 L4.5 L	5.1 L5.1 L	2.4 L2.4 L	2.9 L2.9 L
Compression Sack	20 L20 L	20 L20 L	13 L13 L	13 L13 L	20 L20 L	8 L8 L	8 L8 L	2 L2 L	3 L3 L
Temperature Rating (ISO Lower Limit)	0°F -18°C	0°F -18°C	15°F -9°C	15°F -9°C	15°F -9°C	30°F -1°C	30°F -1°C	45°F 7°C	45°F 7°C
Women's Temp Rating (ISO Comfort)	14°F -10°C	14°F -10°C	29°F -2°C	29°F -2°C	29°F -2°C	39°F 4°C	39°F 4°C	51°F 11°C	51°F 11°C
Fits Up To Height	6 ft 1 in6 ft 1 in	6 ft 6 in 198 cm	6 ft 1 in 185 cm	6 ft 6 in 198 cm	6 ft 6 in 198 cm	6 ft 1 in 185 cm	6 ft 6 in 198 cm	6 ft 1 in 185 cm	6 ft 6 in 198 cm