Made for frigid backcountry conditions, the Therm-a-Rest Questar 0-Degree Lightweight Down Mummy Sleeping Bag offers comfort features like SynergyLink Connectors that integrate the bag with a sleeping pad while allowing Zoned Insulation to keep fill where it’s needed most. Perfected in Therm-a-Rest’s onsite cold chamber, the W.A.R.M. fit allows room for multiple sleep positions without compromising thermal efficiency. The 650 fill Nikwax Hydrophobic Down insulation, enclosed in 20D ripstop polyester with a durable water repellent finish, absorbs 40 percent less moisture and dries three times faster than untreated down, and can be retreated at home to maintain performance and loft. Mummy construction features a cinchable hood, insulated toe pocket, left side zipper and a zipper draft tube and draft collar keep out the cold. Designed to fit both men and women and available in three sizes: Small measures 73x29x5.5 inches, fits heights up to 5 foot 6 inches, and weighs 2.56 pounds; Regular measures 80×31.5×5.5 inches, fits heights up to 6 feet, and weighs 2.69 pounds; Long measures 85x33x5.5 inches, fits heights up to 6 feet 6 inches, and weighs 3.06 pounds. All sizes pack to 8×10 inches. Storage sack and compression sack included. Limited lifetime warranty.
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The cold-weather winter sleeping bag in Therm-a-Rest’s top-rated and award-winning Questar line of warm and packable down backpacking bags
650 fill Nikwax Hydrophobic Down absorbs 90% less water and dries 3 times faster without using dangerous PFCs
With Additional Room for Multiple positions (W.A.R.M.) fit means it allows for various natural sleep positions while maintaining thermal efficiency
SynergyLink Connectors integrate the bag with a pad for optimal efficiency and comfort; zoned Insulation maximizes warmth and saves weight
Long left-zip bag measures 85x33x5.5 inches, fits heights up to 6 feet 6 inches, packs to 8×10 inches, and weighs 3.06 pounds; storage sack and compression sack included
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