Questar 0F/-18C Regular sleeping bag

The Thermarest Questar 0F/-18C regular extreme-cold sleeping bag offers the thermal qualities of an extreme-cold down bag with the weight and compactness of a summer sleeping bag.

 

Exceptional comfort and light weight 

The Thermarest Questar 0F/-18C extreme-cold sleeping bag uses goose down with a good 650 cuin fill power.

This down has a hydrophobic treatment developed with Nikwax, absorbing 90% less moisture than standard down, retaining loft much longer and drying 3 times faster. Ideal for winter conditions. The down meets RDS animal welfare standards and its treatment is PFC-free (perfluorinated compounds).

The Questar -18 has removable SynergyLink connectors for attaching the sleeping bag to a mat, keeping you snugly positioned and preventing heat loss.

 

Insulation enhanced by construction and materials:

• Alongside the down, seams are reinforced with an insulating material called ThermaCapture, trapping body heat inside the bag
• Ergonomic footbox helps feet warm up faster
• Zoned insulation: fill is distributed to reinforce areas that need the most warmth. 70% of the fill is on top and 30% underneath
• Shoulder baffle reduces body heat loss and prevents draughts
• Hood drawcord
• Full-length protective zip flap

Finally, finishing details are also high quality:

• Anti-snag zip
• External zipped pocket

Supplied with a storage sack and compression sack.

We also offer the longer Questar 0F/-18C: the Thermarest Questar 0F/-18C Long sleeping bag

 

Other features:

• Fill: 650 cuin Nikwax hydrophobic goose down
• Fabrics: outer 20 D ripstop polyester with water-repellent finish; inner 20 D polyester taffeta with seams protected by ThermaCapture tape