DE | EUR
Austria | EUR
Belgium | EUR
Czechia | EUR
Denmark | DKK
France | EUR
Italy | EUR
Luxembourg | EUR
Netherlands | EUR
Norway | NOK
Sweden | SEK
Switzerland | CHF
Highlights
BEST USE: Ultralight Backpacking
PERFORMANCE: Warm Weather
WEIGHT: 13.6oz | 385g
COMPRESSED VOLUME: 2.2 liters
About The Product
The Spark Ultralight Mummy Sleeping Bag Series spans everything from an ultralight down-filled liner, to a mid-winter fast-and-light sleeping bag. Each model uses premium materials and no-frills design to provide cutting-edge performance.
Ultralight does not mean ultra-tight: The Spark mummy sleeping bags are snug but still have adequate wiggle room for the performance-oriented, backcountry user.
Product Features
- ULTRA-DRY Down 850+ Loft 90% Down Cluster Premium Goose Down certified Responsible Down Standard (RDS)
- 10D shell and 7D liner materials help to achieve the incredible lightweight and compact packed size
- Includes lightweight Ultra-Sil compression bag and storage cell
Shipping & Returns
We use climate-neutral shipping:
DHL GoGreen for orders to Germany, Austria and Czech Republic and
GLS Klima Protect for orders to Belgium, Denmark, France, Italy, the Netherlands, Luxembourg, Sweden, Switzerand and Norway.
All orders received by 12:00 noon on weekdays are usually shipped the same day. Orders received later are usually dispatched the following working day.
Delivery time can take up to 3 working days Germany-wide, 4 working days for orders to AT, BE, CZ, DK, FR, IT, LU, NL & SE and 6 working days for orders to CH & NO and depends on the shipping service provider.
Shipping cost:
- Germany, Austria & France: For orders with a value below 75€ we charge a shipping fee of 4,95€. We do not charge shipping fees for orders with a value over 75€.
- Belgium, Netherlands & Luxembourg: We charge a shipping fee of 9,99€ for all orders.
- Czech Republic & Italy: We charge a shipping fee of 14,99€ for all orders.
- Denmark: We charge a shipping fee of 75 DKK for all orders.
- Norway: We charge a shipping fee of 455 NOK for all orders.
- Sweden: We charge a shipping fee of 219 SEK for all orders.
- Switzerland: We charge a shipping fee of 29 CHF for all orders.
All orders can be returned within 14 days of purchase. However, for the sake of the environment, please make sure to keep returns as low as possible.
Find Locally
The EN Rating scale is a scientific test to determine the warmth of a sleeping bag. The test produces a Lower rating (for male sleepers) and a Comfort rating (for female sleepers). Both are listed in the features table on the product page.
A unisex sleeping bag with a Lower limit of -10°C means a man should be comfortable down to air temperatures of -10°C. The same bag will also have a Comfort limit, in the realm of -3°C, so a woman would be comfortable down to an air temperature of -3°C. These ratings require a sleeping mat with an R-Value appropriate for expected ground temperatures – without this, the sleeping bag itself is unlikely to keep the sleeper warm enough.
A variety of factors impact sleeping bag warmth - the above temperatures are merely guidelines, not guarantees. It’s important to think of a sleeping bag, an appropriately insulating sleeping pad and a liner as a sleep system. For example - if you plan on sleeping in nighttime air temperatures of -3°C, choose a bag with a gender-appropriate rating of -5°C, plus a sleeping mat with an R-Value of 2.5 to 3, and consider a Reactor thermal liner.
Spark Ultralight Sleeping Bag 5°C / Long
Spark Ultralight Sleeping Bag 5°C / Long
- ULTRA-DRY Down 850+ Loft 90% Down Cluster Premium Goose Down certified Responsible Down Standard (RDS)
- 10D shell and 7D liner materials help to achieve the incredible lightweight and compact packed size
- Includes lightweight Ultra-Sil compression bag and storage cell
- Zipper-length trimmed for gram-saving performance:
- 10°C, 5°C, and -2°C have 1/3-length zippers
- -8°C and -15°C have full-length side zippers
- Baffle construction:
- 10°C and 5°C have sewn-through construction
- -2°C has baffles in the torso and sewn through in the leg area
- -8°C and -15°C are fully baffled
- Shape:
- 10°C , 5°C and -2°C - Contoured mummy
- -8°C and -15°C - Broader mummy
Tech specs
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Best UseUltralight Backpacking
-
Comes WithUltra-Sil compression bag and storage cell
-
InsulationUltra-Dry Down 850+ Loft
-
ShapeMummy
-
Shell FabricUltralight 10D Nylon Shell
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Zip OptionsSpark 0-II: Left-side #3 YKK zipper // Spark III-IV: YKK #5
| 5°C Regular | 5°C Long | -2°C Regular | -2°C Long | -8°C Regular | -8°C Long | -15°C Regular | -15°C Long | |
|---|---|---|---|---|---|---|---|---|
| Bag Series | Spark 1Spark 1 | Spark 1Spark 1 | Spark 2Spark 2 | Spark 2Spark 2 | Spark 3Spark 3 | Spark 3Spark 3 | Spark 4Spark 4 | Spark 4Spark 4 |
| Bag Weight | 12oz 340g | 13.6 oz 385 g | 1lb 1.3oz 490g | 1lb 3.8oz 560g | 1lb 7.5oz 665g | 1lb 10.3oz 745g | 1lb 15oz 880g | 2lbs 2.7oz 985g |
| Compressed Vol (ASTM Standard) | 1.5 L1.5 L | 2.2 L2.2 L | 2.5 L2.5 L | 3.5 L3.5 L | 4.6 L4.6 L | 5.4 L5.4 L | 6.6 L6.6 L | 7.7 L7.7 L |
| Compression Sack | XXXS - 2.5L to 1LXXXS - 2.5L to 1L | XXXS - 2.5 L to 1 LXXXS - 2.5 L to 1 L | XXS - 3.3L to 1.3LXXS - 3.3L to 1.3L | XXS - 3.3L to 1.3LXXS - 3.3L to 1.3L | XS - 6L to 2LXS - 6L to 2L | XS - 6L to 2LXS - 6L to 2L | S - 10L to 3.3LS - 10L to 3.3L | S - 10L to 3.3LS - 10L to 3.3L |
| Fill Weight | 6.3oz 180g | 7.2oz 205 g | 10.6oz 300g | 12.2oz 345g | 15.2oz 430g | 17.1oz 485g | 21.9 oz 620g | 24.7oz 700g |
| Fits Up To Height | 6 ft 183 cm | 6 ft 6 in 198 cm | 6 ft 183 cm | 6 ft 6 in 198 cm | 6 ft 183 cm | 6 ft 6 in 198 cm | 6 ft 183 cm | 6 ft 6 in 198 cm |
| Season Rating | Warm WeatherWarm Weather | Warm WeatherWarm Weather | 2 Season2 Season | 2 Season2 Season | 2.5 Season2.5 Season | 2.5 Season2.5 Season | 3.5 Season3.5 Season | 3.5 Season3.5 Season |
| EN Temp Lower Limit | 40ºF 5ºC | 40°F 5°C | 28ºF -2ºC | 28ºF -2ºC | 18ºF -8ºC | 18ºF -8ºC | 5ºF -15ºC | 5ºF -15ºC |
| EN Temp Comfort Limit | 48°F 9°C | 48°F 9°C | 38ºF 4ºC | 38ºF 4ºC | 28ºF -2ºC | 28ºF -2ºC | 18ºF -8ºC | 18ºF -8ºC |
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