Just in time for Cyber Monday, Porsche has unveiled their €400 ($500 / £317) Bounce S4 running shoes.

Just in time for Cyber Monday, Porsche has unveiled their €400 ($500 / £317) Bounce S4 running shoes.

Designed to appeal to well heeled runners, the shoes feature a carbon baseplate and exclusive Bounce technology that promises to provide "serious cushioning."

While that sounds like marketing hyperbole, Porsche Design says the shoes have a flexing suspension system that transfers vertical impact into forward propulsion.The company goes on to say they shoes have a "futuristic" seamless upper section which deliver "even flex and a glove-like fit."

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