Hey /fa/, I'm in the market for a rucksack/backpack that

File: HSC_S13_B_settlement_plus_khaki1.jpg (41KB, 500x779px) Image search: [Google]

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Hey /fa/, I'm in the market for a rucksack/backpack that comes in a tan/khaki/beige/natural canvas colour and suits my needs, and I'd really appreciate some input.

Looking for the following features:

-Laptop sleeve/pocket (minimum 13")
-Good quality - doesn't have to last forever, but I'd like it to feel and look nice, and hopefully last at least a few years. I really like the look of the Herschel in my pic, but Herschel bags are of notoriously shit quality unfortunately.
Adequate capacity: I'm studying design, so I've a lot of books, stationery, and my laptop to lug around, then my lunch and so forth. That and I don't want it to look comically small on me. Over 20, preferably 25+ litres.
-Shoulder straps the same colour as the body of the bag, or which at least match stylistically - this is what has me hesitant to just buy a Jansport or Eastpak, but if I can't find anything else I may end up compromising on this.

If anyone knows of anything that'd work for me please let me know!

Cheers guys.