Sneaker speakers from Ray Kingston
Sneaker Speaker doesn’t need much explanation – it is a set of speakers for your feet designed by NY studio Ray Kingston. The speakers strap onto your sneakers (kind of a headphone-esque fit) and connects wirelessly mobile devices via Bluetooth. A cable stereo input can also be used. It is creative, although the practicality of it is questionable (and the ability to actually have sufficient output to merit consideration).
Featured on My Modern Met.