At ease when the temperatures are very low, the Thermarest Questar -18?C sleeping bag ensures you always sleep in the best conditions. A true haven of comfort, it offers its reliability for all your outdoor adventures.
Innovative, the W.A.R.M cut provides increased volume to allow you to move freely without losing heat. The 650 fill power Nikwax Hydrophobic Down limits moisture absorption and dries quickly.
The interior mesh baffles and the strategic distribution of the insulation offer a continuous source of warmth. The Toe-asis section keeps your feet warm when the cold sets in.
The SynergyLink connectors make it easy to attach the bag to the mattress. Loops are provided to add a quilt or a technical blanket if needed.
In accordance with the rules regarding animal welfare, this model complies with the Responsible Down Standard, ensuring full respect for the birds from which the down is sourced.
Key features of the Thermarest Questar -18?C Long sleeping bag
Guaranteed that the birds from which the down is sourced are treated without cruelty.
Ultralight straps allow for connecting the bag and the mattress, optimizing the comfort and thermal efficiency of the sleeping system.
Adapt your sleeping system to the conditions by adding our technical duvets or blankets to the sleeping bag, for extra warmth.
Maximize warmth and reduce weight by distributing down where you need it and minimizing it where you need it less.
Absorbs 90% less moisture and dries 3 times faster, without dangerous perfluorinated compounds (PFCs).
The W.A.R.M. comfort ("with extra volume for multiple positions") means that you can choose various natural positions to sleep in while maintaining the thermal efficiency of the sleeping bag.