The new versions just got into Amazon today... those links below:

Slimfit Backpack XX https://www.amazon.com/dp/B07KSQXK73

Slimfit Backpack II https://www.amazon.com/dp/B07KWH4L3N

The new Board Cover and Charger Pouch are only available through BrdBag.com today but will be up on Amazon too in the next few days.

Edit: Links for Board Cover and Charger Pouch