Any kind of backpack to carry a micro atx case?

[carterdarter]

I am looking for a big enough backpack to carry this micro atx case. I will not settle for a harness because I need something that can hide it as I would be travelling on buses. Thanks.

 

[Emerald]

how about a duffel-bag?

 

[carterdarter]

how about a duffel-bag?

I need a higher thing rather than long. If you can find a duffel bag to fit my case then yeah thats ok.

 

[Emerald]

http://www.ebay.co.uk/itm/Everest-28-5-inch-600-Denier-Polyester-Oversized-Cargo-Duffel-/301038823018

 

[carterdarter]

Does it have backstraps? I just dont want some ripping it out of my hand and running 😛