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Cumulus Lite Line 400
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The advanced, trapezoidal design gives it a great advantage over the competition, which generally uses simple H-chamber structure with this mass of down. However, Lite Line 400 weighs less, because it is only 705 g, also thanks to excellent Pertex Quantum fabric, weighing 29 g/m², which is ultralight but downproof and nicely soft in touch. This sleeping bag is also suitable for use in light weather conditions and will keep you warm even in close-to-winter conditions weighing much less than 1 kilo.
The sleeping bag is an excellent product for camping from early spring to late autumn.
The new latest version has a shark-fin foot box construction, this shape is more comfortable and prevents the fabric from creating a tension over your toes, thanks to that down is not commpressed and keep your feet warmer.
New ergonomic design of the hood provide unique comfort. Additionally, Cumulus has added draw cords and tapes to the hood making it more adjustable. Lite Line 400 is simply best-seller.
New design of the inner pocket, is bigger now, so you can easily fit a bigger smartphone in it and even a powerbank.
It is a mesh pocket so you can see what is inside the pocket without opening it and you can also use your phone while is inside. Pocket zip is ended with florescent cord so you can easily find the pocket in the dark without using a headlamp.
Cumulus has changed their zipper on all Lite Line series.
At the top of the zip is now a small flap preventing cold zipper from touching your face
and at the bottom you can find a second zipper which helps you to ventilate the feet area in higher temperature.
Finally Cumulus solve problem with stucking Pertex fabric in the zipper by using a small plastic zipper guard.
Lite Line 400 filled with Polish goose down of absolute top quality is hard to beat in weight to insulation comparision with the others. Durable and ultra light, good choice for demanding whole year round use and for those who feel cold even in the middle of the summer.
WEIGHT
Total weight: 705 g
Down weight: 400 g
Weight of unfilled sleeping bag: 305 g
TEMTERATURE CHARACTERISTIC
Comfort temperature: 2˚C
Limit temperature: -4˚C
Extreme temperature: -20 ˚C
CHARACTERISTIC
Fabric: Pertex Quantum, 29 g/m², 15-denier ripstop, DWR finish (100% nylon)
Filling: Polish goose down, 850 cuin, ethically sourced
Construction: Trapezoid chambers
Independently filled top and bottom of the sleeping bag
Shark-fin foot box
175 cm YKK separating zip with two self-locking sliders
Can be opened and ventilated at the bottom of the sleeping bag
Can be combined with other sleeping bags
Full length, down-filled, zip insulating baffle
3D, adjustable hood with a draw cord, a lock and a tape
Mesh pocket with a zip inside the sleeping bag, a fluorescent puller
Three external eyes on the longer side of the sleeping bag used for drying it
Two eyes to hang the sleeping bag
Additional, large mesh bag to store your sleeping bag at home
MEASUREMETNTS
Maximum user height: 185 cm
Length: 202 cm
Width (top/bottom): 77/51 cm
Stuffsack’s dimensions (height/diameter): 25/17 cm
Stuffsack’s volume: 5 l
Number of down chambers: 32
WARRANTY: 10 years
“I was a bit concerned about the fabric at first. Pertex Quantum, when you see it in the flesh, does not convey a reassuring feeling of strength. It is crazy light per square meters thought (35 g / m²) and very soft. Just what you want to make an ultra light sleeping bag. I always take great care when handling my gear and, after 3 years of decent use, the fabric of the bag is not showing any signs of weakness. There is the odd feather coming out now and then, which is pretty normal for a down bag and a few loose threads only. You’ll have to be very careful of course because any sharp object like crampons, pointy rocks and bushes would open up the Pertex fabric in no time. I am not holding it against the Cumulus Lite Line 400, when you want low weight, resistance is the first compromise you’ll have to make.” Read more...
CUMULUS - OVERVIEW OF SLEEPING BAGS
HOW TO CARE FOR DOWN SLEEPING BAGS
| Material | Pertex Quantum, 35 g/m² |
| Weight | 705 g |
| Down weight | 400 g |
| Warranty | 10 years |
| Made in | EU (Poland) |
| Down quality | 850 cuin (EU) |
| Comfort temperature | 2 ˚C |
| Limit temperature | -4 ˚C |
| Extreme temperature | - 20 ˚C |
| Lenght | 202 cm |
| Width (top/bottom) | 77/51 cm |
| Maximum user height | 185 cm |
| Weight of unfilled sleeping bag | 305 g |
| Stuff sack’s dimensions (height/diameter) | 25/17 cm |
| Stuff sack’s volume | 5,7 l |
| Number of down chambers | 34 |
| Construction | Trapezoid chambers |
DOWN
Years of breeding experience, a specific climate and research facilities are the secrets behind the excellent parameters of Polish down, which is considered to be the best in the world. Despite technological advancement and attempts to make artificial insulation that would be just as reliable, down still remains unrivaled.
ETHICAL SOURCING
We only use down from certified Polish producers. Thanks to their geographical proximity, we can monitor the production. We are absolutely sure down used by Cumulus has been ethically sourced. It is from free-range geese that have access to water. The excellent breeding conditions are also reflected in the down’s high quality.
FABRICS
Pertex® and Toray®, two fabrics we commonly use in our products, are made in Japan. Renowned in the outdoor world, they are both high-performers and have an impressive resilience considering their lightweight structure. At 19g/m2 Toray Airtastic® is the lightest downproof fabric in the world.
ZIPS
YKK® is the most trustworthy zip producer in the world, whose zips highly outperform the competition. Almost all our products feature YKK® zip - from clothing, accessories, to sleeping bags.
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