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Product details
High quality material | Water repellent |
Ultralight with minimal pack size | Excellent thermal performance |
Product description
For all those who are looking for high-performance yet lightweight sleeping bags, our Spark series is the first choice.
All Spark sleeping bags feature ultra-light weight and minimal pack size, as well as excellent thermal performance. Sleeping bags in the Spark series cover the entire range from an ultralight liner to an expedition-ready sleeping bag for mild winter nights. The design of the entire series reflects the ambition to brave the various weather conditions, with a sleeping bag as light as possible.
The secret to its impressive performance is a combination of high-quality materials and careful construction. The Spark features a warm 850+ loft 90/10 goose down fill, an extra-light zipper, and a shell made of high-performance 10D nylon and 7D lining. These materials combined with the contoured mummy shape ensure efficient insulation and an optimal warmth-to-weight ratio.
Our special water-repellent Ultra-Dry Down treatment makes the Spark an ideal sleeping bag for demanding trips where every gram counts and down sleeping bags have never been a competitive option.
Details
All Spark sleeping bags feature ultra-light weight and minimal pack size, as well as excellent thermal performance. Sleeping bags in the Spark series cover the entire range from an ultralight liner to an expedition-ready sleeping bag for mild winter nights. The design of the entire series reflects the ambition to brave the various weather conditions, with a sleeping bag as light as possible.
The secret to its impressive performance is a combination of high-quality materials and careful construction. The Spark features a warm 850+ loft 90/10 goose down fill, an extra-light zipper, and a shell made of high-performance 10D nylon and 7D lining. These materials combined with the contoured mummy shape ensure efficient insulation and an optimal warmth-to-weight ratio.
Our special water-repellent Ultra-Dry Down treatment makes the Spark an ideal sleeping bag for demanding trips where every gram counts and down sleeping bags have never been a competitive option.
Details
- Contoured mummy shape ensures efficient insulation
- Updated shape provides additional room for shoulders and hips while maintaining insulation efficiency
- Includes lightweight Ultra-Sil nano compression bag for compact storage
- Ultralight 7D and 10D fabric for minimal weight and pack size
- Vertical chest chambers protect against cold spots
- Half side zipper allows for easy entry without adding unnecessary weight
- Zipper channel prevents heat loss
- Water repellent Ultra-Dry Down treatment protects the down from outside moisture as well as condensation inside the sleeping bag.
Comfort: If you classify yourself as a cold sleeper, follow this rating to be prepared for the coldest temperature
Lower Limit: If you are a warm sleeper use this rating for the coldest temperature you want to use the sleeping bag in. This range is a good average and has been marked by us for all unisex sleeping bags.
Extreme: Between the "lower limit" and the "extreme" rating, severe cold was expected. We do not recommend going by this rating as there is a health risk. This is an extreme survival rating.
Features
Type of sleeping bag | Mummy sleeping bag |
Filling | Goose down (min. 90% down) |
Outer material | 100% nylon |
Inner material | 100% nylon |
Material | Stuff sack: 100% nylon without trims |
Design | Sp0 |
Weight | 225 ml |
Dimensions (LxW) | 183 x 150 cm |
Pack size (LxØ) | 9,5 x 13 cm |
Zipper | Links |
Temperature extreme | -2 °C |
Temperature Maximum | 10 °C |
Features
Type of sleeping bag | Mummy sleeping bag |
Filling | Goose down (min. 90% down) |
Outer material | 100% nylon |
Inner material | 100% nylon |
Material | Stuff sack: 100% nylon without trims |
Design | Sp0 |
Weight | 260 ml |
Dimensions (LxW) | 198 x 158 cm |
Pack size (LxØ) | 10,5 x 15 cm |
Zipper | Links |
Temperature extreme | -2 °C |
Temperature Maximum | 10 °C |
Features
Type of sleeping bag | Mummy sleeping bag |
Filling | Goose down (min. 90% down) |
Outer material | 100% nylon |
Inner material | 100% nylon |
Material | Stuff sack: 100% nylon without trims |
Design | SpI |
Weight | 340 ml |
Dimensions (LxW) | 183 x 150 cm |
Pack size (LxØ) | 11,5 x 14 cm |
Zipper | Links |
Temperature extreme | -9 °C |
Temperature Maximum | 5 °C |
Features
Type of sleeping bag | Mummy sleeping bag |
Filling | Goose down (min. 90% down) |
Outer material | 100% nylon |
Inner material | 100% nylon |
Material | Stuff sack: 100% nylon without trims |
Design | SpI Long |
Weight | 385 ml |
Dimensions (LxW) | 198 x 158 cm |
Pack size (LxØ) | 11,5 x 21 cm |
Zipper | Links |
Temperature extreme | -9 °C |
Temperature Maximum | 5 °C |
Features
Type of sleeping bag | Mummy sleeping bag |
Filling | Goose down (min. 90% down) |
Outer material | 100% nylon |
Inner material | 100% nylon |
Material | Stuff sack: 100% nylon without trims |
Design | SpII |
Weight | 560 ml |
Dimensions (LxW) | 183 x 150 cm |
Pack size (LxØ) | 13 x 19 cm |
Zipper | Links |
Temperature extreme | -18 °C |
Temperature Maximum | -2 °C |
Features
Type of sleeping bag | Mummy sleeping bag |
Filling | Goose down (min. 90% down) |
Outer material | 100% nylon |
Inner material | 100% nylon |
Material | Stuff sack: 100% nylon without trims |
Design | SPII |
Weight | 560 ml |
Dimensions (LxW) | 198 x 158 cm |
Pack size (LxØ) | 15,5 x 19 cm |
Zipper | Links |
Temperature extreme | -18 °C |
Temperature Maximum | -2 °C |
Features
Type of sleeping bag | Mummy sleeping bag |
Filling | Goose down (min. 90% down) |
Outer material | 100% nylon |
Inner material | 100% nylon |
Material | Stuff sack: 100% nylon without trims |
Design | SpIII |
Weight | 665 ml |
Dimensions (LxW) | 183 x 150 cm |
Pack size (LxØ) | 15,5 x 24 cm |
Zipper | Links |
Temperature extreme | -26 °C |
Temperature Maximum | -8 °C |
Features
Type of sleeping bag | Mummy sleeping bag |
Filling | Goose down (min. 90% down) |
Outer material | 100% nylon |
Inner material | 100% nylon |
Material | Stuff sack: 100% nylon without trims |
Design | SpIII |
Weight | 745 ml |
Dimensions (LxW) | 198 x 158 cm |
Pack size (LxØ) | 15,5 x 29 cm |
Zipper | Links |
Temperature extreme | -26 °C |
Temperature Maximum | -8 °C |
Features
Type of sleeping bag | Mummy sleeping bag |
Filling | Goose down (min. 90% down) |
Outer material | 100% nylon |
Inner material | 100% nylon |
Material | Stuff sack: 100% nylon without trims |
Design | SpIV |
Weight | 880 ml |
Dimensions (LxW) | 183 x 150 cm |
Pack size (LxØ) | 18,5 x 25 cm |
Zipper | Links |
Temperature extreme | -36 °C |
Temperature Maximum | -15 °C |
Features
Type of sleeping bag | Mummy sleeping bag |
Filling | Goose down (min. 90% down) |
Outer material | 100% nylon |
Inner material | 100% nylon |
Material | Stuff sack: 100% nylon without trims |
Design | SpIV |
Weight | 985 ml |
Dimensions (LxW) | 198 x 158 cm |
Pack size (LxØ) | 18,5 x 29 cm |
Zipper | Links |
Temperature extreme | -36 °C |
Temperature Maximum | -15 °C |