The UltraBOOST is set to take on yet another clean black/white colourway, this time in the form of an 'Orca' make-up from adidas. The upcoming drop appears in 4.0 form and pairs a black Primeknit upper with a matching cage and a black BOOST midsole. Contrasting white accents take care of the Three Stripes branding on the cage, as well as the moulded heel counter and Continental rubber outsole. Like previous black BOOST soles, the black coating only appears on the sides — white BOOST is visible through the outsole.
An exact release date for the 'Orca' 4.0 remains unknown, but expect a drop sometime in the weeks ahead for the usual $180 USD.