I got an LK35 Swedish rucksack in canvas. Very pleased with it. The only criticism you ever hear of these packs (and other old packs) is that the shoulder straps are not as comfortable as more modern packs.
So, I was in my local Poundstretcher (other cheap shops selling mostly tat are available) just browsing, and I spotted some of these, and had an idea.
http://www.amazon.co.uk/SEAT-COMFOR...&qid=1450554607&sr=8-1&keywords=seatbelt+pads
Wrapped around the shoulder straps they add instant padding, and are a cheap, no sewing involved solution. Ok, so they are not canvas, but they seem secure and are removaable and transferable to other packs. Works for me.
So, I was in my local Poundstretcher (other cheap shops selling mostly tat are available) just browsing, and I spotted some of these, and had an idea.
http://www.amazon.co.uk/SEAT-COMFOR...&qid=1450554607&sr=8-1&keywords=seatbelt+pads
Wrapped around the shoulder straps they add instant padding, and are a cheap, no sewing involved solution. Ok, so they are not canvas, but they seem secure and are removaable and transferable to other packs. Works for me.