Sea to Summit Spark Pro -1C Down Sleeping Bag
The Spark Pro -1C down sleeping bag from Sea to Summit offers ultimate comfort, versatility and light weight for outdoor adventures.
549.95€
439.95€
incl. VAT.
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The facts at a glance
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The Spark Pro has been optimized for comfort, versatility and light weight. Our highest fill... more
Sea to Summit Spark Pro -1C Down Sleeping Bag
The Spark Pro has been optimized for comfort, versatility and light weight. Our highest fill power down - RDS-certified goose down with a fill power of 950+ and a PFC-free Ultra-Dry down treatment - is wrapped in highly breathable 10D fabric. The Free Flow zipper system ensures maximum ventilation and the flexibility to open the sleeping bag flat like a quilt. You can zipper a Spark Pro to a Spark Women and share the comfort with your Travel Buddy.
Product details
- Weight:
- 784g
- Features:
-
- Ventilation zipper
- Breathable
- RDS-certified goose down with a fill power of 950+ and PFC-free Ultra-Dry down treatment for maximum performance
- Feather-light 10D nylon outer material with PFC-free DWR coating and a highly breathable 10D nylon inner material for even more comfort
- Technical hood, anatomical footwell and ergonomic mummy shape - ultralight doesn't have to mean ultra-tight
- Free Flow zipper system: YKK #5 side zipper with blocking protection for reliable, trouble-free opening and closing. YKK #3 footwell and shoulder zipper for minimal additional weight
- Special hollow chamber construction for every application: Hybrid hollow chambers in the upper body area and sewn-through in the leg area (-1 °C/30 °F) or full hollow chambers for maximum warmth (-9 °C/15 °F)
- The front thermal collar is placed around the neck and cut wider at the shoulders to retain heat.
Technologies and manufacturing processes
950+ LOFT ULTRA-DRY DOWN
The highest fill power in all Sea to Summit sleeping bags and quilts. 950+ Fill Power means that one ounce (30 g) of down expands to over 950 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.FREE FLOW ZIP
Our Free Flow construction with three zippers ensures that your sleeping bag offers maximum warmth and efficiency or a variety of ventilation options, depending on your needs. The (half) zipper on the right side of the sleeping bag (left side for women's specific sleeping bags) provides freedom of movement for both arms, extra ventilation and allows you to fold down (the top third) of the sleeping bag as a (mini) quilt when it gets warmer than expected.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)
|
619
|
672
|
|
Komprimiertes Volumen (L)
|
5.3
|
5.5
|
|
Kompressionssack (L)
|
8
|
8
|
|
Füllgewicht (g)
|
310
|
356
|
|
Minimale Temperatur (Grad)
|
-1
|
-1
|
|
Komfort Temperatur (Grad)
|
3
|
3
|
|
Size
|
Regular
|
Long
|
|
Max. Height(cm)
|
185
|
198
|
|
Gewicht (g)
|
619
|
672
|
|
Komprimiertes Volumen (L)
|
5.3
|
5.5
|
|
Kompressionssack (L)
|
8
|
8
|
|
Füllgewicht (g)
|
310
|
356
|
|
Minimale Temperatur (Grad)
|
-1
|
-1
|
|
Komfort Temperatur (Grad)
|
3
|
3
|
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