Bags could come at different size or appearance but make no mistake about it. It doesn’t matter how it looks but as long as it does the job that you prefer then I think you should get it. Millions of bags are produced every month and I know this because I used to work as a head of a firm on creating sturdy bacpacs. And I guess its just time to retire from that tiresome job and blog about the knowledge I gain from it. After 3 decades of working in that company, I became adept and very aware of where do they get the materials to create this bacpacs and I am telling you, you wouldn’t believe if I told you that those came from motorcycle tank bags! They just recycle it and the plastic they use so it can be used all over again. So now you know the secret, go ahead and buy one and see for yourself!