A photovoltic bag that might come in handy while camping

[johneelock]

well if are planning on goin camping or maybe out sumone this bag will be perfect .it is embedded with solar cell that would charge your cell phones or even ur mp3players

[aad03]

You must be looking for the backpack forum ( or suggested online shoe retailer).

[Bruce]

Probably wouldn't work with a speedbag but what would be cool would be a platform that would either light up to the beat of the music, or to the hit of the bag.