Reddit mentions of Earth Brown 19" Vintage Canvas Shoulder Bag

The Ronin bag is a 15 dollar Rothco bag with printing on it. That being said, I use it as a gym bag and the quality is good for the price. Take that as you will.

Proof:
https://www.amazon.com/gp/product/B005GX9LB0/ref=oh_aui_detailpage_o09_s00?ie=UTF8&psc=1

http://www.amazon.com/Earth-Brown-Vintage-Canvas-Shoulder/dp/B005GX9LB0/ref=sr_1_5?ie=UTF8&qid=1346769886&sr=8-5&keywords=canvas+duffle

Not sure what size or color you're looking for but canvas duffles shouldn't be too hard to find for a decent price.

I would recommend this one. Cheap, durable, and big enough for that and then some. I use it as my gym bag & for weekend trips. You might want to get a little dopp kit because there isn't an inner pocket.

http://www.amazon.com/gp/product/B005GX9LB0/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1

That's what I use, and I couldn't beat it for $15 and free shipping (with amazon prime - I love the student life). It's the most basic duffel, but it works and it doesn't look bad.

Cheap brown canvas roll bag? It is on the smaller side (9X19), so definitely a "true weekender". Or you could go with one of these monsters at (24X15X13).

Rothco Canvas Duffle.

Even cheaper than I thought. $14.99 on Amazon.

Earth Brown 19" Vintage Canvas Shoulder Bag https://www.amazon.com/dp/B005GX9LB0/ref=cm_sw_r_awd_fOpFub0YCH2TC

I flew to New York last winter and couchsurfed for six days with this bag in black. It fits more than you would imagine (x7 long-sleeve shirts, x7 underwear & socks, change of pants, 2 pb books) and it was great to have only one nondescript canvas bag to worry about. I did very nearly forget it on a bus which would have been a mess.

I also carry a Rothco messenger bag (4+ years now) and it's never let me down (has developed some holes over time)