The Future is Here: 10 Sneakers That Were Ahead of Their Time | Complex
Long before Nike Plus... the Puma RS Computer Shoes - Retro Games Collector
System Update: PUMA Reboot the OG 80s RS-Computer Shoe - Sneaker Freaker
This Puma "Computer Shoe" from a 1986 Sears catalogue. : r/interestingasfuck
Sneakerheads! Puma to Re-release Its Old School Smart Shoe | Fortune
Bata Shoe Museum on Twitter: "#ThrowbackThursday to something very forward at it's time! PUMA shoes from 1986 with a computer chip in the heel to record distance/time. https://t.co/u8EiriBlza" / Twitter
How Fitness Wearables Began – With a Plug-In Sneaker - Tech Briefs
Puma's 1986 smart running shoes are back, chunky heel and all - CNET