This approach was initially viewed very skeptically, because in addition to the weight and the low battery life feared due to the cold, there were also some technical problems. Arcteryx had already tried to launch an electronic airbag on the market early on with the Voltair system, but this never took off, at least on the European market. Many of the initial hurdles have since been overcome, but the majority of airbag systems still use cartridges. However, the two manufacturers Ortovox and Arcteryx are still convinced of the concept of an electronic airbag system, which undoubtedly has numerous advantages over a classic cartridge system. The airbag can be inflated several times without having to buy and install a new cartridge first.
With the LiTRIC system, the two well-known airbag and rucksack manufacturers have joined forces to combine their expertise. The result is an airbag system that is powered by a lithium-ion battery and supercapacitors and weighs just under 1100 grams. We have already been able to get a first impression, which we naturally don't want to withhold from you.
Short test | LiTRIC System
The airbag system from Ortovox and Arcteryx in a short test
As you would expect from Ortovox, the backpacks come in great, bright colors. It is immediately noticeable that the release handle can no longer be packed / secured with a zipper. This is now always visible on the carrier and therefore quickly ready for use. The airbag is secured by a rotating lock mechanism. The airbag can be released quickly and with one hand. Another new feature is the plastic waist buckle. Thanks to a newly designed leg loop, which is closed with a carabiner on the Ortovox models and is sewn into the backpack, it is now possible to use a classic plastic buckle and not a metal buckle as with most airbag backpacks. Another advantage of this airbag system is that there are no longer any restrictions when flying. The lithium battery is very small and the supercapacitors are passive players, so that you can fly without any annoying paperwork. The battery life is still approx. 60 hours and is therefore also suitable for a ski tour lasting several days. The battery can be charged via USB-C, for example with a small power bank. Ortovox and Arcteryx guarantee two releases with a full battery. It is important to know that you have to wait about 15-20 minutes after a release to recharge the supercapacitors before you can start a second release.
The zip system makes it possible to quickly adjust the backpack. Whether for a multi-day ski tour or a freeride day, every taste is catered for. The Ortovox backplate is available in two versions (Freeride & Tour). These differ in their back and carrying system. Both versions are available in two different back lengths.
In practice
I was able to test the Tour 30L model for a few hours on a short tour. As soon as you pack it, you notice that the backpack has a lot of space compared to other airbag models. However, you have to pack a little differently. Due to the zip system, the backpack has to be opened from the front and cannot be opened through the back. However, the backpack can be opened completely. Camera, hardshell and Primaloft jacket, skins, crampons, a bottle of water, a few bars and the necessary safety equipment could be stowed away without any major problems. The backpack felt very comfortable even though it was quite full. Most models with a metal buckle loosen after a while, which is why I personally prefer a classic plastic buckle on the waist belt. This impression was definitely confirmed again this time, as nothing came loose even after 3 hours. And that despite putting the backpack on and taking it off several times! The latter was effortless thanks to the carabiner in the leg loop. The lock mechanism of the airbag system also worked very well: it was easy to operate with one hand. Once the airbag has been deployed, it inflates within a few seconds and then inflates twice more. Unlike the competition, however, it does not deflate after a few minutes. The subsequent packing is child's play. Thanks to the pin supplied, which is pushed into the airbag system and ensures that the air can escape, you have both hands free to work. The airbag can then be stuffed back in. No laborious folding of the airbag is necessary.
Conclusion
The first impression of the LiTRIC airbag system is very promising. It seems that Ortovox and Arcteryx have really succeeded in bringing a lightweight, very well thought-out electronic airbag system onto the market. It remains to be seen whether the backpack, the zip system and the battery can really withstand several days of intensive use in the long term. Small drawback: At least with the Ortovox model, it is not possible to convert the release mechanism to the other side.
The system will be available from specialist retailers from autumn 2022 and is expected to have an RRP of €1,100.
Details:
Weight: LiTRIC system weighs only 1080g Charging time: approx. 3 hours Runtime: approx. 60 hours when fully charged Guaranteed release: 2 releases Charging plug: USB-C Airbag volume: 150l
Permissible operating temperature: -30 to 45 degrees Celsius
Models Ortovox:
Avabag LiTRIC Freeride
Sizes: 18L / 28L resp. 16L / 26L (depending on back length)
Avabag LiTRIC Tour
Sizes: 30L / 40L or 28L / 36L (depending on back length)
Avabag LiTRIC Zero
Size: 27L (Ultralight version)
Models Arc'teryx:
Sizes: 16L, 32L and 42L
Photo gallery
This article has been automatically translated by DeepL with subsequent editing. If you notice any spelling or grammatical errors or if the translation has lost its meaning, please write an e-mail to the editors.
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Lea Hartl • 02/21/2022ISPO, an interesting but also very exhausting trade fair, has been moved from its usual date in January to the autumn. Nevertheless, we endeavour to provide an overview of market innovations at the usual time! As we were unable to scrutinise the material ourselves at ISPO, the information is based on press releases from the manufacturers, not all of which are sent out by any means. So: No guarantee for completeness!
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hTranslated from German.