Unpacked: What's in our Backpacks?

This week's special guest is Alun's loyal backpack 'Lucky'. Alun's heading to Brazil for a friend's wedding and, as 'Lucky' would have it, his departure coincides with us receiving an email from a listener enquiring about the contents of our backpacks. We take the opportunity to rummage through Alun's backpack in fine detail, discussing which packs we use and why, the essential items we can't live without, and share our advice on which products we think you should consider.