Puma takes on Nike with it's own self-lacing sneakers
3D model Puma 3D Shoes - White - Blue - MERCEDES SERIES VR / AR / low-poly | CGTrader
puma joins NIKE in the self-lacing sneaker race with 'Fi' footwear
Amazon.com: Strikeforce Maverick FT Fast Twist Lace System Black/Cobalt Size 8 Mens Left Hand Medium Width Performance Bowling Shoe (Left Hand Medium, Numeric_8) : Clothing, Shoes & Jewelry
Puma's self-lacing shoes were made for track athletes | Engadget
Puma introduces new Fi self-lacing sneakers that can be controlled via an app - Tech