Looking for a backpack-style knitting bag

[cme]

I need to replace my knitting bag because the holes in the bottom are large enough to stick my entire finger through. I'm having a hard time finding bags that are in the backpack form factor, though. I have only found two so far- the one I have (from Walker) and one released by Namaste this year.

Do any of you know of any others? (I don't need recommendations- it's fine with me if you can't vouch for quality. I just want pointers.)