Questar 0F Lightweight Down Mummy Sleeping Bag

Therm-a-Rest's Questar 0-Degree Lightweight Down Mummy Sleeping Bag is designed for harsh backcountry conditions. It features comfort elements such as SynergyLink Connectors, which integrate the bag with a sleeping pad while utilizing Zoned Insulation to keep fill in the most necessary areas. The W.A.R.M. fit allows for multiple sleep positions without sacrificing thermal efficiency and has been perfected in Therm-a-Rest's onsite cold chamber. The 650 fill Nikwax Hydrophobic Down insulation, encased in 20D ripstop polyester with a durable water repellent finish, absorbs 40 percent less moisture and dries three times faster than untreated down. It can be retreated at home to maintain its performance and loft. The mummy construction includes a cinchable hood, insulated toe pocket, left side zipper, and a zipper draft tube and draft collar to keep out the cold.

This sleeping bag is designed to accommodate both men and women and is available in three sizes: Small, Regular, and Long. The Small size measures 73x29x5.5 inches, fits heights up to 5 foot 6 inches, and weighs 2.56 pounds; the Regular size measures 80x31.5x5.5 inches, fits heights up to 6 feet, and weighs 2.69 pounds; the Long size measures 85x33x5.5 inches, fits heights up to 6 feet 6 inches, and weighs 3.06 pounds. All sizes pack down to 8x10 inches and come with a storage sack and compression sack. Additionally, the sleeping bag comes with a limited lifetime warranty.

The Questar line is known for its warmth and packability, and the winter sleeping bag is no exception. The 650 fill Nikwax Hydrophobic Down absorbs 90% less water and dries 3 times faster without the use of dangerous chemicals. The W.A.R.M. fit allows for various natural sleep positions while maintaining thermal efficiency. SynergyLink Connectors ensure optimal efficiency and comfort by integrating the bag with a sleeping pad, and zoned Insulation maximizes warmth while saving weight. The Regular left-zip bag measures 80x31.5x5.5 inches, fits heights up to 6 feet, and packs down to 8x10 inches, weighing 2.69 pounds. It also comes with a storage sack and compression sack.

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