Puma brings back fitness-tracking shoe considered 'useless' in 1986 #Fitness #VintageComputing « Adafruit Industries – Makers, hackers, artists, designers and engineers!
Puma is Rereleasing its RS-Computer Shoe | Wearable Technologies
A Brief History of Puma's R-System and Puma's 2018 Update #WearableWednesday « Adafruit Industries – Makers, hackers, artists, designers and engineers!