How to Choose Sleeping Bags for Backpacking

Ideal for backpacking but versatile enough for couch surfing, the Big Agnes Greystone 30 sleeping bag is insulated with DownTek™ and uses baffle construction for efficient heat distribution.
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Imported.
Best Use | Backpacking |
---|---|
Tested Lower Limit | 27 degrees (F) - ISO |
Tested Comfort | 37 degrees (F) - ISO |
Temperature Rating (F) | 30 degrees (F) |
Temperature Rating (C) | -1 degrees (C) |
Weight | Regular - Left Zip: 1 lb. 13 oz. Long - Left Zip: 1 lb. 15 oz. |
Shell | GRS-certified recycled 20-denier 400T polyester ripstop with PFC-free water-repellent finish |
Zipper Location | Left |
Insulation Type | Down |
Water-Resistant Down | Yes |
Fill | 600-fill-power DownTek down |
Fill Weight | Regular - Left Zip: 12 ounces Long - Left Zip: 14 ounces |
Sleeping Capacity | 1-person |
Lining | GRS-certified recycled 20-denier 380T polyester taffeta with PFC-free water-repellent finish |
Sleeping Bag Shape | Mummy |
Fits Up To (in.) | Regular - Left Zip: 72 inches Long - Left Zip: 78 inches |
Shoulder Girth (in.) | Regular - Left Zip: 60 inches Long - Left Zip: 63 inches |
Hip Girth (in.) | Regular - Left Zip: 54 inches Long - Left Zip: 57 inches |
Stuff Sack Size | 8 x 17.5 inches |
Stuff Sack Volume | 14.4 liters |
Compressed Volume | Regular - Left Zip: 5.7 liters Long - Left Zip: 8.3 liters |
Gender | Men's |
Sustainability | Contains recycled materials Down certified to the Responsible Down Standard (RDS) |