These are well-made and suited to shorter tours. I chose these as they are advertised as 75l, which is plenty enough for a long tour. They are not 75l. The side bags are 10-11l at most, not the 22l per bag advertised. More like 22l for the 2 bags. The top bag is very spacious. I'm disappointed as I still need to buy side bags for my long tour. So I paid £65 for a top bag that isn't waterproof and two side bags that are not big enough for my planned tour. Ouch. Please: marrket these HONESTLY with reference to ACTUAL SIZE.