Berghaus Mule 80

For the extra few pounds on the price of this kit bag, you get a little more durability and features, but also a lot of extra weight. The bonus is the internal compartments, the external end pockets and the chunky fittings. All the zips can be locked, and the handles can be converted into rucksack-style shoulder straps. 

 

Capacity: 80 litres
Weight: 1665g
Material puncture resistance: 372N

Verdict: A well-priced, durable load-lugger, but heavy.