Menu
Spark Women's -9C/15F Down
Sleeping bag - Women -
20% OFF*
*See conditions
60 days to change your mindThe
With its streamlined sarcophagus shape, certified
The shape of this sleeping bag is designed to fit your body shape. The hood is ergonomic and adjustable. This model will protect you from the cold down to -1°C. Very compact, it can easily be slipped into your Hiking bag. Specially designed for women, this model offers better heat retention and features a cut that hugs the female body shape. This sleeping bag is an essential companion for your hikes and bivouacs from early spring to late autumn!
The Spark Women's -9C/15F Down sleeping bag from Sea To Summit is a women's sleeping bag, ideal for adventurous women who value comfort.
This season, the Spark has been reworked to fit you better, with a resized hood and improved zips.
Ultra-light, the Spark has an exceptional weight-to-heat ratio, with a 850+ loft. Compact and stripped down to the bare essentials, it's the minimalist bag for long-distance treks and for those looking for a high-performance bag that won't weigh them down!
Designed in a sarcophagus shape to retain maximum warmth, it is also made up of RDS 850+ down and a Ultra-Dry™ treatment for better insulation and compressibility. It therefore provides good water resistance in wet conditions. With its lightweight 10D nylon structure, it offers excellent breathability and effective temperature regulation.
For even greater comfort, the model has sewn-in structures in the vertical padding at the torso, which optimise the position of the down to prevent it from shifting during use. This bag has a three-quarter length zip and a sealed zip to prevent heat loss.
So the Spark Women's -9C/15F Down bag is a high-performance, lightweight and technical sleeping bag!
- Optimal heat-to-weight ratio
- Sarcophagus shape
- 2 Closing systems
- Half-length main Zip with zip guard and 2 sliders
Composition :
- Filling : Goose down with treatment
- Bulking power: 850+
- PFC-free
- 10D Nylon shell and down
| Regular | Wide | |
| 170 x 142 | 185 x 152 | |
| 8 | 10 | |
| 930 | 1027 | |
| 685 | 780 |
| 100% of the down used in our sleeping bags and duvets is independently certified according to the RDS standard ( |
|
| 850+ Fill Power indicates that one ounce (30g) of down will re-expand to more than 850 cubic inches after compression. A higher fill power means that less down is used to achieve the same temperature, which is important for high-performance sleeping bags. The |
|
| Our women's specific bags feature a distinctive shape designed to offer greater comfort and the best thermal efficiency. The designs are perfectly tailored to the female body shape, slightly narrower at the shoulders and more spacious at the hips. The distribution of the down is perfectly adapted to keep the torso and feet warm. | |
| The system |
Regular
- Maximum user height: 170cm
- Total weight: 930g
- Fill weight: 685g
- Compressed bag size: 13 L
- Shoulder width: 142cm
- Waist width: 132cm
- Feet width: 92cm
Long
- Maximum user height: 185cm
- Total weight: 1027g
- Fill weight: 780g
- Compressed bag size : 13 L
- Shoulder width: 152cm
- Waist width: 142cm
- Feet width: 102cm
- Comfort temperature: -9°C
- Temperature limit: -15°C
- Extreme temperature: -36°C
- Optimum heat-to-weight ratio
- Cocoon-shaped
- 2 locking systems
- Half-length main zip with zip guard and 2 zippers
Materials:
- Filling: Goose down with Ultra Dry Down treatment, RDS certified
- Fill power: 850+ FILL Power
- PFC-free
- 10D nylon cover and duvet
Responsible Down Standard (RDS):
100% of the down used in our sleeping bags and duvets is independently certified according to the RDS standard (Responsible Down Standard). The RDS ensures that animal welfare requirements are met and that they are monitored from source to end product. The purchase of RDS-certified products demonstrates the demand for better animal welfare practices in the down and feather supply chain. Sea to Summit is RDS certified.
Our Bloch' letter
