Kriega R30 £169

This rugged roll-top bag has long been a RIDE favourite because it’s so good when riding: no matter what’s crammed into the single huge main compartment (or either of the two showerproof external pockets) the double chest harness manages to conceal the load, with six straps to tighten it down when not fully packed. Anything it lacks in frills, it makes up for with sheer bombproof build quality and no-nonsense carrying capacity.