ljm2008

I've got an Ixon computer rucksack which comes in 2 parts - the computer bag part and another part which is big enough to put your helmet plus more. There is also an extra bag for the computer which is waterproof too just to give extra protection. You can either zip the two parts of the rucksack together and make it one big one or you can wear either part on its own, to make it less bulky.

Laura