Just when you thought the two weren't compatible along comes the Grin And Bear Bum Bags, or is that Fanny packs?
Still can't quite get used to the inter-continental differences in naming here but then Australians call Duvets Doonas and Russians call -20C a good winter so not everything makes sense.
One thing's for sure, where a rucksack or a hand bag can be put down, a Bum Bag stays attached to you so your zipped up belongings stay just that - yours. No leaving your bag somewhere, no wondering where you left it, no wondering where things are.
No longer the domain of the tourist, these bags are now a practical, personal alternative to keeping your stuff safe.