Therm-a-Rest Questar 20F/-6C Long Sleeping Bag - Balsam

The Therm-a-Rest Questar 20F/-6C Long sleeping bag is a high-performance down bag designed for backpackers who demand warmth, comfort, and packability. With 650-fill Nikwax Hydrophobic Down RDS insulation, this bag offers excellent loft and water resistance, ensuring reliable warmth even in damp conditions. The W.A.R.M. Fit (Roomier Mummy) shape provides extra space for natural sleeping positions without sacrificing thermal efficiency.

Advantages

Water-resistant down treatment maintains loft and warmth in humid environments. The SynergyLink Connectors integrate the bag with your sleeping pad for enhanced stability and heat retention. The left-side zipper allows easy entry and exit, while the included compression sack reduces packed size for efficient storage.

Suitable for

• Three-season backpacking and camping
• Cold-weather adventures down to -6°C (20°F) limit
• Sleepers up to 198 cm (78 in) tall
• Those preferring a roomy mummy fit

Key specifications

• Temperature Rating (EN Limit): -6°C (20°F)
• Temperature Rating (EN Comfort): 0°C (32°F)
• Temperature Rating (EN Extreme): -23°C (-10°F)
• Insulation: 650-fill Nikwax Hydrophobic Down RDS
• Fill Weight: 650 g (23 oz)
• Shell Fabric: 20D Ripstop Nylon with DWR
• Liner Fabric: 20D Polyester Taffeta
• Max User Height: 198 cm (78 in)
• Shoulder Girth: 160 cm (63 in)
• Hip Girth: 145 cm (57 in)
• Foot Girth: 117 cm (46 in)
• Packed Dimensions: 20 x 33 cm (8 x 13 in)
• Packed Volume: 15 Liters
• Zipper Side: Left
• Shape: W.A.R.M. Fit (Roomy Mummy)
• RDS Certified: Yes
• Water-Resistant Down: Yes
• SynergyLink Connectors: Yes
• Colour: Balsam

Recommendations

For optimal comfort, pair with a Therm-a-Rest sleeping pad and use the SynergyLink connectors. Store the bag loosely in a large cotton sack to maintain loft. Avoid prolonged compression.