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Size: Standard
Style: 45-degree
Features
- Nylon
- 45-degree Fahrenheit (7-degree Celsius) ultralight down sleeping bag for warm weather backpacking, bike packing, and touring
- High-loft 850+ fill power down insulation (Responsible Down Standard certified) with a non-PFC Ultra-Dry down treatment to improve reaction to moisture, retaining loft and performance
- Ultralight 10D shell with PFC-free DWR keeps the hood and footbox highly water resistant; breathable 10D nylon liner provides all-night comfort
- Contoured mummy shape provides adequate room for a natural sleeping position; YKK #5 zippers provide reliable, snag-free operation
- Baffle construction is sewn through for lighter weight; Sea to Summit Guarantee is offered for the Lifetime of this product
Description
We've got the gear to get you there Sleeping pads, bags and more. When you're weighing your options, the most important factor is the value of a great night's sleep. From backpacking ultralight to car-camping comfort, our sleeping bags are built for all seasons and designed for people of all shapes and sizes. When it comes to a great night’s sleep you can’t rest on your reputation. Trust our lineup of innovative air and self-inflating sleeping pads. Our collection of ultra quiet, lightweight, packable camping pillows features a variety of shapes and sizes for every adventure. A sleeping bag liner provides maximum comfort for outdoor adventure: wicking moisture, adding warmth, and keeping your sleeping bag clean. Ultralight down sleeping bag for warm weather backpacking, bike packing, and touring. Spark Ultralight Down Bag Spark Pro Sleeping Bag Boab Sleeping Bag Hamelin Sleeping Bag Ascent Women Sleeping Bag Reactor Insulated Liner Traveller Sleeping Bag The Sea to Summit Spark Ultralight Down Sleeping Bag is a technical down bag, engineered for warmth at the lightest weight and smallest compressed size. Ideal for backpacking, bike packing, and touring, the mummy style keeps the cold out and the warmth in. High-loft, 850+ fill power down insulation (Responsible Down Standard certified) is treated with proprietary non-PFC Ultra-Dry Down treatment to improve reaction to moisture and retain loft and performance in rugged conditions. The contoured mummy shape provides adequate room for a natural sleeping position and features sewn-through construction for lighter weight. The ultralight 10D nylon shell and liner fabric is treated with PFC-free DWR and offers cutting-edge packability and warmth. A weight-saving YKK #5 zipper is one-third length, on the left side and operates snag-free. The Sea to Summit Spark Ultralight Down Sleeping Bag is available in two sizes: Regular (max user height of six feet), Long (max user height of six feet six inches) and four degree ratings: 0°F, 15°F, 30°F, or 45°F . It includes an Ultra-Sil compression sack and storage cube.
Brand: Sea to Summit
Color: grey
Occupancy: 1 Person
Shape: Mummy
Seasons: Summer
Temperature Rating: 45 degrees Fahrenheit (7 Celsius)
Age Range (Description): Adult
Sport: Backpacking
Special Feature: Ultralight, High-loft 850+ fill power down insulation with Ultra-Dry down treatment, Contoured mummy shape See more
Material: Nylon
Occupancy: 1 Person
Seasons: Summer
Temperature Rating: 45 degrees Fahrenheit (7 Celsius)
Sport Type: Backpacking
Additional Features: Ultralight, High-loft 850+ fill power down insulation with Ultra-Dry down treatment, Contoured mummy shape
Closure Type: Zipper
Maximum Height Recommendation: 6 feet
Material: Nylon
Fill Material Type: Down
ShellMaterial: Nylon
Fabric Type: Nylon
Color: grey
Shape: Mummy
Item Highlight: Ultralight down sleeping bag with RDS-certified 850+ fill power and Ultra-Dry Down delivers warmth at low weight
Brand Name: Sea to Summit
Age Range Description: Adult
Global Trade Identification Number: 56
Number of Items: 1
Model Number: ASL041072-050101
Manufacturer: Sea to Summit
Manufacturer Part Number: ASL041072-050101
Warranty Description: Manufacturer guarantee against defects in materials or workmanship for the lifetime of the product
Item Dimensions L x W: 77.2"L x 30.5"W
Item Weight: 13.6 ounces
Size: Standard
Frequently asked questions
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