How to Choose Sleeping Bags for Backpacking

From backpacking trips to car camping excursions, the Therm-a-Rest Boost 650 32F/0C sleeping bag offers comfort for sleeping well outdoors. Plus, you can adjust its shape to add warmth when needed.
Imported.
Best Use | Backpacking |
---|---|
Tested Lower Limit | 32 degrees (F) - ISO |
Tested Comfort | 41 degrees (F) - ISO |
Temperature Rating (F) | 32 degrees (F) |
Temperature Rating (C) | 0 degrees (C) |
Weight | Short: 1 lb. 9 oz. Short Wide: 2 lbs. 2 oz. Regular: 2 lbs. 2 oz. Regular Wide: 2 lbs. 8 oz. Long: 2 lbs. 7 oz. Long Wide: 2 lbs. 14 oz. |
Ultralight | Yes |
Shell | 20-denier 100% recycled nylon ripstop |
Zipper Location | Left |
Insulation Type | Down |
Water-Resistant Down | Yes |
Fill | 650-fill-power duck PFAS-free hydrophobic down, RDS-certified |
Fill Weight | Short: 12 oz. Short Wide: 1 lb. Regular: 14 oz. Regular Wide: 1 lb. 3 oz. Long: 1 lb. Long Wide: 1 lb. 5 oz. |
Sleeping Capacity | 1-person |
Lining | 20-denier 100% recycled nylon ripstop |
Sleeping Bag Shape | Semirectangular |
Fits Up To (in.) | Short: 66 inches Short Wide: 66 inches Regular: 72 inches Regular Wide: 72 inches Long: 78 inches Long Wide: 78 inches |
Shoulder Girth (in.) | Short: 63 inches Short Wide: 75 inches Regular: 64 inches Regular Wide: 76 inches Long: 65 inches Long Wide: 77 inches |
Hip Girth (in.) | Short: 59 inches Short Wide: 73 inches Regular: 60 inches Regular Wide: 74 inches Long: 61 inches Long Wide: 75 inches |
Stuff Sack Size | Short: 6.5 x 18 inches Short Wide: 6.5 x 18 inches Regular: 6.5 x 18 inches Regular Wide: 6.5 x 18 inches Long: 6.5 x 18 inches Long Wide: 7.5 x 20 inches |
Stuff Sack Volume | Short: 9.8 liters Short Wide: 9.8 liters Regular: 9.8 liters Regular Wide: 9.8 liters Long: 9.8 liters Long Wide: 14.5 liters |
Compressed Volume | Short: 5.2 liters Short Wide: 5.85 liters Regular: 5.7 liters Regular Wide: 6.25 liters Long: 6.25 liters Long Wide: 8.3 liters |
Gender | Unisex |
Sustainability | Down certified to the Responsible Down Standard (RDS) Contains recycled materials |