New British brand Crosskase specialises in rucksacks with integrated solar panels, created so that gadgets and devices can be charged up on the move.
MP3 players, iPhones and other brands of smartphone can be charged up in 2 hours from the backpack, which retails at £139.99.
WGSN-homebuildlife subscribers can read about more clever luggage in our recent interview, Dror for Tumi.
