Porsche Design has teamed up with adidas to make over the brand's immensely popular Ultra Boost. The design ditches the usual all-Primeknit construction, as well as the three-stripe trademark, applying tonal black overlays embossed with a grid-like pattern on the upper. "Porsche Design" call-outs appear on the tongue and heel counter, while the signature Boost midsole is rendered in the customary white shade. Stay tuned for word on a release date.