Sea to Summit Ascent -1C Down Sleeping Bag
The Ascent -1C Down Sleeping Bag from Sea to Summit is a versatile sleeping bag made of high-quality down that offers optimum comfort in all weather conditions and is perfect for adventures in the great outdoors.
429.95€
343.95€
incl. VAT.
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The facts at a glance
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Our most versatile sleeping bag on the market. In colder temperatures you can pull down the... more
Sea to Summit Ascent -1C Down Sleeping Bag
Our most versatile sleeping bag on the market. In colder temperatures you can pull down the technical hood, close the draft tube protected zippers and let the 750+ Ultra-Dry goose down keep you warm. In warmer temperatures, the Free Flow zipper system allows you to open the zipper in different configurations for excellent ventilation. On warm nights, you can even open the Ascent sleeping bag completely to turn it into a quilt. All this makes the Ascent a true backcountrysleeping bag for three seasons - one of the few commercially available. Close the snaps in the shoulder area, unzip the footbox and "wear" the Ascent like a piece of clothing when camping - hardcoreadventures don't always have to be difficult.
Product details
- Weight:
- 782g
- Features:
-
- Ventilation zipper
- RDS-certified goose down with a fill power of 750+ and treated with a PFC-free Ultra-Dry down process to stay drier in humid environments
- Free Flow zipper system with excellent temperature regulation and multiple sleeping bag configurations
- The standard equipment includes: warmth-efficient, looser mummy fit, space in the hood for an Aeros pillow and the ability to connect the sleeping bag to a compatible, women's-specific Sea to Summit sleeping bag to accommodate two people
- Lightweight outer material made from recycled 20D nylon with PFC-free DWR waterproofing to protect against wind and moisture and inner material made from recycled 20D nylon for more comfort
- Continuous hollow chamber construction with vertical hollow chambers in the upper body area to minimize downward displacement and maximize heat retention
Technologies and manufacturing processes
750+ LOFT ULTRA-DRY DOWN
The third highest fill power in all Sea to Summit sleeping bags and quilts. 750+ Fill Power means that one ounce (30 g) of down expands to over 750 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: | Women |
| Fabrics: | Down |
How to choose the right size
|
Size
|
Regular
|
Long
|
|
Max. Height(cm)
|
170
|
185
|
|
Gewicht (g)
|
1239
|
1418
|
|
Komprimiertes Volumen (L)
|
9.3
|
11.5
|
|
Kompressionssack (L)
|
18
|
20
|
|
Füllgewicht (g)
|
520
|
610
|
|
Minimale Temperatur (Grad)
|
-11
|
-11
|
|
Komfort Temperatur (Grad)
|
-1
|
-1
|
|
Size
|
Regular
|
Long
|
|
Max. Height(cm)
|
170
|
185
|
|
Gewicht (g)
|
1239
|
1418
|
|
Komprimiertes Volumen (L)
|
9.3
|
11.5
|
|
Kompressionssack (L)
|
18
|
20
|
|
Füllgewicht (g)
|
520
|
610
|
|
Minimale Temperatur (Grad)
|
-11
|
-11
|
|
Komfort Temperatur (Grad)
|
-1
|
-1
|
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