Porsche Design’s partnership with adidas has produced some super-sleek upscale lifestyle sneakers over the past few years, but this latest release goes a step further by offering unprecedented performance benefits in addition to the sexy Euro styling. The Porsche Design x adidas Bounce S3 utilizes a brand new BOUNCE suspension system, which is a spring-like pillar concept we’ve seen from Nike Shox and Impax and adidas own A3 cushioning system, but taken to the next level with a dynamic automobile-inspired suspension system. The springs should make for a wonderfully responsive ride, but begs the question if they can be tuned to your exact stiffness requirements (and what about muddy or debris-ridden paths?). Let us know what you think of this insane new design and its nearly $500 MSRP after you’ve seen it in action below and grab yours today straight from adidas.