Tretorn Nylite
The Tretorn Gullwing Nylite first hailed from Sweden in 1964. It was THE tennis shoe to wear in the 70s and lost ground in the 80s with the rise of you-know-who. Now, over 40 years later, the original is back along with some reinterpreted cousins. I think it's all about the elegant simplicity of the Nylite, but you can check out the entire collection here.