Cumulus Quilt 450 - is the only winter product in this series. Suitable for use at temperatures slightly below zero. Due to the construction of the quilt, it does not possess the air tightness of a sleeping bag. For this reason, Quilt 450 performs best at low temperatures if the user wears thermal underwear.
Quilt 450, combined with a good mattress is 3-5 degrees more thermally efficient than our model Panyam 450 because the same amount of down fills a slightly smaller space. The quilt does not have a hood and is also a few inches shorter but most importantly, a much larger percentage of down filling is continuously used for insulation.
Just as in other products of this series, manufacturer used the Pertex Quantum fabric here weighing 27 g/m² and the highest quality 850 cuin Polish goose down.
Total weight: 685 g Down weight: 450 g Weight of unfilled sleeping bag: 235 g