If you've ever seen a processional night ski down the side of an Alpine mountain, you'll know it's one of the most beautiful and creepy things in the world - like a meteor shower meets Wicker Man.
This is like that, only awesome.
A company called Switchback Entertainment worked with Salomon Freeski TV so create futuristic 'light suits' made with EL-wire and turned a team of skiers into something resembling characters from Tron.
The video - which really gets going about 2 minutes in - shows the skiers falling gracefully down the mountainside while lit up like Christmas trees,
Make Magazine has the full scoop on how the suits were made. In the meantime we're wondering if these suits might make those early-morning Winter commutes more fun too...