Sea to Summit Spark -9C Down Sleeping Bag
The Spark -9C down sleeping bag from Sea to Summit combines ultralight design with maximum warmth, thanks to RDS-certified 850+ fill power goose down and a PFC-free Ultra-Dry Down treatment, and is ideal for adventurers who make every gram count.
579.95€
438.45€
incl. VAT.
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The Spark -9C down sleeping bag from Sea to Summit is the perfect choice for adventurers who... more
Sea to Summit Spark -9C Down Sleeping Bag
The Spark -9C down sleeping bag from Sea to Summit is the perfect choice for adventurers who count every gram without sacrificing comfort. Filled with RDS-certified goose down with an impressive 850+ fill power and a PFC-free Ultra-Dry Down treatment, this sleeping bag offers maximum warmth with minimum weight. The technical hood, anatomical footbox and ergonomic mummy shape ensure you sleep warm and comfortable without feeling cramped.
The Spark -9C is equipped with an ultra-lightweight, breathable inner material made from 10Dnylon for added comfort. The 10D outer fabric with PFC-free waterproofing keeps the hood and footbox highly water repellent, so you stay dry even in wet conditions. The YKK #5 zipper with Zip-Plow and two sliders ensures reliable, trouble-free operation so you can rely on your sleeping bag.
The chamber construction of the Spark -9C is specifically optimized for each use: from sewn-through chambers for lighter weight to full-length box wall chambers for maximum warmth. This model can be combined with an equivalent Spark Women, so couples can share the comfort and warmth. The Spark -9C is the ideal companion for ultralight hikes and expeditions in cold climates.
The Spark -9C is equipped with an ultra-lightweight, breathable inner material made from 10Dnylon for added comfort. The 10D outer fabric with PFC-free waterproofing keeps the hood and footbox highly water repellent, so you stay dry even in wet conditions. The YKK #5 zipper with Zip-Plow and two sliders ensures reliable, trouble-free operation so you can rely on your sleeping bag.
The chamber construction of the Spark -9C is specifically optimized for each use: from sewn-through chambers for lighter weight to full-length box wall chambers for maximum warmth. This model can be combined with an equivalent Spark Women, so couples can share the comfort and warmth. The Spark -9C is the ideal companion for ultralight hikes and expeditions in cold climates.
Product details
- Weight:
- 1.113kg
- Features:
-
- Breathable
- Water repellent
- 850+ FILL Power, RDS certified, goose down with PFC-free Ultra-Dry Down treatment for maximum thermal performance
- Ultralight, breathable 10D nylon inner material and 10D outer material with PFC-free impregnation keeps the hood and footbox highly water-repellent
- Technically adapted hood, anatomical foot box and ergonomic mummy shape - ultralight doesn't have to mean ultra-tight
- YKK #5 with zip plow and two sliders ensure reliable, trouble-free operation
- Chamber design specific for each application: Sewn-through for lighter weight (7°C|45°F), box wall chamber construction in the torso area/sewn-through in the leg area (-1°C|30°F) or continuous box wall chamber construction for maximum warmth (-9°C|15°F)
Technologies and manufacturing processes
850+ LOFT ULTRA-DRY DOWN
The second highest fill power in all Sea to Summit sleeping bags and quilts. 850+ Fill Power means that one ounce (30 g) of down expands to over 850 cubic inches after compression. A higher loft means that less down can be used to achieve the same temperature value - important for high-performance sleeping bags. The loft and quality/composition of the down is independently tested by the International Down and Feather Laboratory (IDFL) - a copy of the certificate is supplied with every Sea to Summit sleeping bag. The down is responsibly sourced, RDS certified and treated with our PFC-free Ultra-Dry Down treatment.QUILTLOCK SYSTEM
The QuiltLock system uses the snap closures on the shoulder and foot ends of Sea to Summit sleeping bags and the quilt foot box/quilt straps to attach a quilt to the sleeping bag. This increases the warmth and versatility of your sleeping system: Your integrated quilt is now suitable for ultra-light summer adventures and turns your three-season sleeping bag into a four-season sleeping system.RESPONSIBLE DOWN STANDARD (RDS)
100% of the down used in our sleeping bags and quilts is independently certified to the Responsible Down Standard (RDS). The RDS certifies down according to animal welfare requirements and tracks it from source to end product. Purchasing RDS certified products demonstrates the demand for better animal welfare practices in the down and feather supply chain. Sea to Summit is RDS certified. More information about the RDS can be found at https://textileexchange.org/standards/responsible-down/PFC-free
All Sea to Summit Dry Bags, Pole Bags and Compression Bags have a durable water-repellent, PFC-free coating.
| Gender: | Unisex |
| Fabrics: | Down |
How to choose the right size
|
Size
|
Regular
|
Long
|
|
Max. Height(cm)
|
185
|
198
|
|
Gewicht (g)
|
730
|
786
|
|
Komprimiertes Volumen (L)
|
6.8
|
7.6
|
|
Kompressionssack (L)
|
13
|
13
|
|
Füllgewicht (g)
|
480
|
540
|
|
Minimale Temperatur (Grad)
|
-9
|
-9
|
|
Komfort Temperatur (Grad)
|
-2
|
-2
|
|
Size
|
Regular
|
Long
|
|
Max. Height(cm)
|
185
|
198
|
|
Gewicht (g)
|
730
|
786
|
|
Komprimiertes Volumen (L)
|
6.8
|
7.6
|
|
Kompressionssack (L)
|
13
|
13
|
|
Füllgewicht (g)
|
480
|
540
|
|
Minimale Temperatur (Grad)
|
-9
|
-9
|
|
Komfort Temperatur (Grad)
|
-2
|
-2
|
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