Puma Autodisc self-lacing shoes: Hand’s-On

An exclusive look at Puma’s own take on ’Back to the Future’-style self-lacing sneakers: Subscribe to Engadget on YouTube: Get More Engadget: • Like us on Facebook: • Follow us on Twitter: • Follow us on Instagram: • Add us on Snapchat: • Read more: Engadget is the definitive guide to this connected life.