Does anyone know a company, or do you know someone else, selling this (http://store.hobbyhunters.com/hmb041.html)? Was looking for backpacks related to my fandoms and I found this and instantly fell in love with it. So sad that I haven’t been able to find anyone who has this in stock, and the pages that I do find don’t seem to have had it since ~6 years ago. 
It gets difficult to find merchandise from the older Halos when each year passes. Only thing I can suggest is Craiglist, Ebay, Amazon, or some other online retailers. That’s why it’s sometimes wise to grab some merch when it’s available. I still regret not getting certain items to this day since now they’re hard to find.