What Is Deuter Aircontact Core Backpacks Series?

https://outdoorsfaqs.com/what-is-deuter-aircontact-core-backpacks-series/
They have built this new series that is by features and weight in between their Aircontact X and Aircontact Ultra. So formally, Aircontact Core is moderately heavy as compared to Aircontact X. But the Core series has far more features than the ultralight Aircontact Ultra series.

In my view, this, together with the volume range, is what makes them “core packs”.

More about the products shown here you can see by following the links below:
Deuter Aircontact Lite: https://amzn.to/3jvLG4Z
Deuter Aircontact Core 70+10: https://amzn.to/3GhCk5v
Deuter Aircontact Core 65+10 SL: https://amzn.to/3PV1Y3u
Deuter Aircontact X: https://amzn.to/3jxVsDG
Deuter Aircontact Ultra: https://amzn.to/3PV3NgQ
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