When you need feature-packed comfort for frigid backcountry conditions, its time to pack the Questar 0F/-18C. We've loaded this bag with the comfort features that Therm-a-Rest bags are known for. Our SynergyLink Connectors integrate the bag with your sleeping pad while allowing our Zoned Insulation to keep fill where you need it most. The fit of the bag has been perfected in our onsite cold chamber to create our W.A.R.M. fit that allows room for multiple sleep positions without compromising thermal efficiency. Stuffed with water-resistant 650 fill Nikwax Hydrophobic Down certified by the Responsible Down Standard, the four-season Questar is ready for your next backcountry adventure. The Questar is offered in three sizes, and designed to fit both men and women. Compression sack and storage sack included.
Details
| Regular | Long | |
| Weight (Standard) | 2 lb 11 oz | 3 lb 1 oz |
| Weight (Metric) | 1.21 kg | 1.38 kg |
| Width (Standard) | 31.5 in | 33 in |
| Length (Standard) | 80 in | 85 in |
| Height (Standard) | 5.5 in | 5.5 in |
| Fits (Standard) | 72 in | 78 in |
| Fits (Metric) | 183 cm | 198 cm |
| Girth, Shoulder (Standard) | 63 in | 66 in |
| Girth, Shoulder (Metric) | 160 cm | 168 cm |
| Girth, Hip (Standard) | 61 in | 64 in |
| Girth, Hip (Metric) | 155 cm | 163 cm |
| Girth, Foot box (Standard) | 46 in | 51 in |
| Girth, Foot box (Metric) | 117 cm | 130 cm |
| Packed dimension (Standard) | 8 x 10 | 8 x 10 |
| Packed dimension (Metric) | 20 x 25 | 20 x 25 |
| Recommended Temperature Comfort (F) | 14 | 14 |
| Recommended Temperature Comfort (C) | -10 | -10 |
| Recommended Temperature Limit (F) | 0 | 0 |
| Recommended Temperature Limit (C) | -18 | -18 |
| Fill material | 650 Fill Duck Nikwax Hydrophobic Down RDS | 650 Fill Nikwax Hydrophobic Down RDS |
| Fill weight (Standard) | 1 lb 13 oz | 1 lb 15 oz |
| Fill weight (Metric) | 0.82 kg | 0.89 kg |
| Shell fabric | 20D Polyester w/ DWR | 20D Polyester w/ DWR |
| Lining fabric | 20D Polyester Taffeta | 20D Polyester Taffeta |
