Reware's Juice Bag

The Voltaic definitely ain't the only game around when it comes to solar backpacks anymore; we've seen a lot of knockoffs of late, but Reware's Juice Bag also is the first we've seen that plays up the hybrid angle, its ability to jack into a car cigarette lighter for a little extra oomph. It'll set you back two hundies, though, so try not to leave it on the train or something.

[Via Treehugger]