Yeah the smallest backpack that Salient made was being sold on Amazon for a long time. If you used the smallest Salient backpack with discs going the way that all other bags used and not the way the company suggested the pack was comfortable as well as durable according to the commentators, some decided to switch up how the middle part of the main disc section held discs and they had a more comfortable backpack that sat on the back. One of the lager bags that holds 20-25 discs is still sold on Amazon for a low price that is low enough so make me skeptical at $40 for everything the bag offers with pockets, design, and such. One of the other bags Salient made or had made for them the really large one that held up to 30 disc was labeled Yikun for a little bit 2018 while Yikun sold off the the Salient stock that had not yet gotten a label on the bags.