So, I'm going to be traveling this year (unfortunately) by plane and I'm looking for a backpack that I can also use when motorcycling (either wearing it or strapping it to the sissybar). I want to be able to take my CPAP and my laptop in this one backpack pack as carry-on so I can be sure I won't be separated from my machine. And because I want to use it motorcycling I want it to be waterproof. I was surfing the Aerostich site, where I got my waterproof duffle bag, and I'm intrigued by the Kriega stuff and the Ortlieb (same brand as my duffle) stuff.
Kriega Ortlieb Any reviews or opinions? Yes, they're pricey but I'm willing to pay for quality. I would lean towards the Ort due to my satisfaction with my duffle, but I like the size choices and modularity of the Kriega. The size would be dictated by the size of my CPAP combined with my 13" laptop (and power supply and mouse).