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Style: Long
Features
- nylon
- 18-degree Fahrenheit (-8-degree Celsius) ultralight down sleeping bag for 2-season backpacking, bike packing, and touring; technical mummy shape features hood and zipper draft tubes
- High-loft 850 fill power down insulation (Responsible Down Standard certified) treated with ULTRA-DRY Down to improve reaction to moisture, retaining loft and performance
- Ultralight, compressible 10D nylon shell with 7D liner fabric for minimal weight and bulk; full-length, left-side YKK zipper
- Broad mummy shape provides adequate room for a natural sleeping position; baffle construction is fine-tuned to the temperature rating and prevents down fill from shifting
- Long size bag has a max user height of six feet six inches; bag weighs 1.6 pounds; compresses to 5.4 liters with included Ultra-Sil compression sack
Description
We've got the gear to get you there More at hips and knees for various sleeping positions Zipper-length trimmed for gram-saving performance. Left-side #3 YKK zipper. Includes lightweight Ultra-Sil compression bag and storage cell Best used for Ultralight Backpacking. The highest-lofting down used in any of Sea to Summit’s sleeping bags. 850+ Fill Power indicates that one ounce (30g) of down will re-expand to over 850 cubic inches after compression All Sea to Summit sleeping bags use only down which is certified according to the Responsible Down Standard. The RDS is helping shift the entire down and feather industry towards more humane animal rearing and handling practices. Despite being incredibly lightweight, the 10 Denier UL Nylon is down-proof and surprisingly durable. A DWR finish helps to shed external moisture. This fabric is part of the secret to making the Spark and Flame Down Sleeping Bag Series some of the lightest, most packable sleeping bags available today. The Sea to Summit started in 1983 in Perth, Western Australia by keen climber and adventurer, Roland Tyson. Decades later, Sea to Summit continues to be a company driven by design perfectionism that allows us to develop ingenious, functionally beautiful products.
Brand: Sea to Summit
Color: golden yellow/grey
Occupancy: 1 Person
Shape: Mummy
Seasons: 3 Seasons
Temperature Rating: 18 degrees Fahrenheit
Age Range (Description): Adult
Sport: Backpacking
Special Feature: Lightweight
Material: Nylon
Occupancy: 1 Person
Seasons: 3 Seasons
Temperature Rating: 18 degrees Fahrenheit
Sport Type: Backpacking
Additional Features: Lightweight
Closure Type: Zipper
Maximum Height Recommendation: 78 inches
Material: Nylon
Fill Material Type: Down
ShellMaterial: Nylon
Fabric Type: nylon
Color: golden yellow/grey
Shape: Mummy
Brand Name: Sea to Summit
Age Range Description: Adult
Global Trade Identification Number: 18
Number of Items: 1
Number of Packs: 1
Model Number: ASP3-L
Manufacturer: Sea to Summit
Manufacturer Part Number: S2132
Warranty Description: Manufacturer guarantee against defects in materials or workmanship for the lifetime of the product
Item Dimensions L x W: 84"L x 32"W
Item Weight: 1.6 pounds
Size: Long
Frequently asked questions
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