A Brief History of Puma's R-System and Puma's 2018 Update #WearableWednesday « Adafruit Industries – Makers, hackers, artists, designers and engineers!
Puma RS-Computer Shoe | HiConsumption
Puma RS-Computer Sneaker | Uncrate
Puma is rereleasing its classic 1986 RS-Computer running shoe - The Verge
puma reissues 1986 smart sneaker that was way ahead of its time