I got one of their roll top bags a few years back and its been top notch; hope i haven't missed the boat on this one as i'm in the market for a duffle.
Just bought the 50 litre because I couldn't resist it at that price.(the 45 litre is much more basic and is an end closure). Looks very well made and sturdy---and comes with a shoulder strap as well as the main carrying handles and side handles--and best of all its central loading with an Ortlieb type closure--very generous and you can get a good few turns on it. I actually bought an Oxford Aqua 50 litre some time ago--and although excellent, and it proved itself in the recent torrential rain, it was about 5 times the price!--goodness knows how they can knock that out for less than 10 quid and still make a profit. Its the perfect length to go across the back and sit on top of the panniers and should take all my camping gear