With a single $10 bill, you could fight Parkinson's Disease and win a cool pair of sneakers for yourself at the same time.
Nike is teaming up with the Michael J. Fox Foundation for a raffle to help end the degenerative disease.
For $10 a ticket, you can enter a digital raffle for a sweet pair of self-lacing Nike Mag sneakers. These are the same kicks worn by Marty McFly in 'Back to the Future.'
Only 89 pairs were made for this charitable event, and time is running out to (maybe) get your hands on a pair.
RELATED: The future is here Nike unveils self-lacing sneakers
Visit the Nike Mag website to enter the raffle; there is no limit to the number of tickets you can buy, and all raffle proceeds go to The Michael J. Fox Foundation.
The drawing began yesterday and will end on October 11, 2016. Winners will be notified on October 17.
Meantime, if you like auctions, three pairs of the Nike Mag will also be up for grabs. The auctions will be held in Hong Kong on October 11; in London on October 14 and 17; and in New York on November 12 during the Michael J. Fox Foundation's benefit gala, "A Funny Thing Happened on the Way to Cure Parkinson's."
Click here for more stories on Nike.