Spark Ultralight 18F Sleeping Bag
Tech Specs
BrandSea to Summit
Best UseBackpacking
Tested Lower Limit18 degrees (F) - EN
Tested Comfort29 degrees (F) - EN
Temperature Rating (F)18 degrees (F)
Temperature Rating (C)-8 degrees (C)
WeightRegular: 1 lb. 8 oz.
UltralightYes
Shell10-denier nylon
Zipper LocationLeft
Insulation TypeDown
Water-Resistant DownYes
FillUltra-dry down
Fill WeightRegular: 14.4 oz.
Lining7-denier nylon
Sleeping Bag ShapeMummy
Fits Up To (in.)Regular: 72 inches
Shoulder Girth (in.)Regular: 61 inches
Hip Girth (in.)Regular: 53 inches
Stuff Sack Size6 x 14 inches
Stuff Sack Volume6 liters
Compressed VolumeRegular: 4.6 liters
GenderUnisex
Description
Designed for late spring to early fall use, the Sea to Summit Spark Ultralight 18F sleeping bag is a lightweight pick for ounce-counting backpackers. It serves up easy ventilation and cozy comfort.
Features
- 850-fill-power down provides cozy warmth
- Baffles in the torso area keep insulation in place; sewn-through construction in the leg area helps keep this bag lightweight
- 10-denier shell and 7-denier liner materials deliver an impressively light weight and compact packed size
- Full-length side zipper with 2 sliders offers easy ventilation options
- Includes lightweight Ultra-Sil™ compression bag and storage cell